Causes & $olutions to Resolve A0L Mail Error Code 604 Online

AOL Mail is one of the best leading email services worldwide. It is mostly used to send or receive emails, reports, file data and documents to a customer or any other person. While accessing your AOL account, you may encounter the most common error “AOL Mail Error Code 604“. This error is caused by an interruption in communication between the user’s device and AOL. Another reason is that the user’s device has exposed fatal virus attacks and the virus is now causing problems in your AOL email account. This may prevent users from signing up for new ones. To the directly connect from customer support, you may call our helpline number (+1(866) 257-5356). Our certified team of experts give you support with 100% surety.

Why does AOL mail error 604 occur?

  • SMTP error
  • Connection difficulty
  • Account Configuration Error

How to Troubleshoot AOL Email Error 604?

To resolve an error in AOL mail, a user should follow the troubleshooting steps described below:

  • This error is usually encountered when there is an online connectivity problem. Therefore, to do the right thing, the web connection should work fine.
  • If an antivirus or firewall is installed, it should be temporarily disabled. After disabling, the user can try to send an e-mail.
  • The user is required to view the configuration of the account on the mail application. The setting of the outgoing server should be as follows:
    • Outgoing Server:
    • Port number-465
    • Encryption Type – SSL
  • Another option is to get rid of the AOL account from the tool. By deleting the account and re-adding credentials, the difficulty can be resolved.
  • The problem is often resolved by updating the mail application. The user should check for software updates within the system. An updated application is going to be compatible with AOL and mail will be sent.

Ways to Fix AOL Mail Error Code 604

Here, we mentioned few steps to resolve AOL Email Error Code 604. You have to follow these steps and fix your kinds of issues.

Restart the computer: The user may try to restart the PC for troubleshooting. This will clean the internal storage and in mostly cases also solve the difficulty.

Use a special browser: There may be a difficulty for older versions of the browser. A user can try to access AOL mail on a particular browser. Older browsers must be updated to work properly.

Check the display name: It is important to check the mail settings if the account was recently hacked or compromised.

Clear the cache: Clearing the browser cache may resolve the difficulty. This will remove unwanted information by resetting and therefore browser performance is about to improve.

Disable the pop-up blocking software: So, to send AOL email, the user must temporarily disable the pop-up blocking software.

Disable the firewall or antivirus: Temporarily shutting down the firewall within the system may resolve the difficulty. But it should be enabled immediately after sending an e-mail through an AOL account.

Contact to Our Certified AOL Technical Support Team via a Phone Call

If the difficulty is still not resolved or the user wants to understand how to fix the failure that sent the AOL Mail Error 604 message, AOL’s technical support is often contacted. Technical experts within the team will assist users with all solutions and possible support. They will reach via phone, email or chat.




Now we know the reasons for AOL sent mail failure error code 604. so, let’s go ahead and solve the problem with the Easiest Way To Fix AOL Mail Error Code 604.

Steps To Fix AOL Mail Error Code 604

Follow the below steps to resolve AOL mail error code 604:

Check the mail address

Whenever you are receiving the sent mail failure error, the first thing you need to do is check the delivery email address. You have probably entered the wrong delivery address; that’s why AOL is unable to deliver the mail and shows you AOL error code 604. So, double-check the address; if you have doubt, you can ask a receiver to send you an email; you need to reply to that. If you are also unable to receive emails from your AOL account.

Review the AOL Server Address too

If sometimes, users might be dealing with the AOL mail sent mail error 604 because of invalid configuration. Probably, you have made a mistake in configuring the outgoing port. So, check the outgoing server settings. It should be matching to the following one.

  • Username- your email address. Password- your login password.

  • Outgoing Address-

  • SMTP Port no- 465

  • SMTP authentication – SSL


Related Blog: How Can Change AOL Mail Password?


AOL Server Is Down

If you cannot send emails from the computer, please send them via phone or another device. Let’s see it is sending the mails now or not? In case AOL doesn’t let you send the emails from those devices too. Please check the AOL servers; maybe they are down. That’s why you are dealing with such issues. In that scenario, you have to wait until AOL confirms that they are live again.

Fix Browser Issues

Some users might be dealing with AOL mail error code 604 because of browser issues. Their browser might not be able to process the request successfully. You may also be one of them, so you are currently unable to send emails on AOL. Please reset the browser. And then send the emails. If you are facing any issues in the login process, please visit: how to fix AOL email login problems? So, these are the techniques to fix the AOL sent mail failure error 604. If you have any other AOL issues like- AOL mail disappeared. Please tell us via comment. We will share the solution to get the problem fixed efficiently.


If you need any technical help related to AOL Mail Error Code 604, then contact our AOL Mail support team you can dial our AOL Mail toll-free at +1(866)257-5356 number and get instant help from our expertise person. We are available 24*7 through remote access to help resolve your error.

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If you have a doubt about the security of your AOL Mail account, or if you think someone else has access to your account, then Change your AOL Mail Password to secure your AOL Mail Account. Creating a strong password to help in securing your account but also eliminate hacker (who has access to your account) from accessing your account. Here we know, how to Change AOL Mail Password for your AOL Mail Account.

Five Steps To Change AOL Password

1.  Open the AOL website and sign in to your account. Go to your account information section.

2.  Next, you will need to answer your Account Security Question in order to verify yourself as the rightful owner of the account. In case you don’t remember the answer to the Account Security Question, click on the Forgot Answer option on the Security Question page to reset it.


Related Blog: Recover Forgot AOL Mail Password


Make sure to create an answer to the given Account Security Question hard to guess. Try to make a combination of letters and numbers in the answer (just like a password) so that hackers are not able to guess the right answer.

3.  Then, click Change Password in the Account Security section located in the top-right corner.

4.      After that, enter your Old Password and then enter your desired New Password. Make sure to make a combination of numbers, letters, and special characters (if allowed). The password must be at least eight characters long.

5.      Click on the Save button to complete the process. So, this is how you can easily change the AOL password for your account.

If you need technical help related to Change AOL Mail Password then contact our AOL Mail Support team dial our AOL Mail toll-free at +1-888-857-5157 number and get instant help directly from our expertise person. Certified email experts are available 24*7 give you the best security tips and tricks you can use to make your AOL Mail account more secure.

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Learn Easy Way to AOL Mail Password Recovery Online

Users are unable to sending or receiving their important mails when they forgot their password for an AOL email account and face issues accessing their AOL account. How do I get AOL Mail Password Recovery Online? Don’t Worry. You get connected with our experts in seconds and can recover your AOL mail password easily.

Changing your AOL Password

  • You will first need to log in to your AOL account with your username and password.
  • Then go to Choice Manage Your Account.
  • There you need to pick Password and go to the choice Change Password.
  • After that, you need to enter your current password and pick a new password for your AOL account and verify it. You are also advised to use a strong and easy password to remember to stay away from other problems.
  • Tap the button to Save, and you’re done.
  • In this way, you will no longer have to think about changing your AOL password and you will be able to access your AOL account without any technical problems.

It’s very important to keep your account safe and secure, but often we build some complicated passwords that are difficult to remember while keeping our account safe and secure. And in an attempt to secure the account, you may end up losing your account password. If you have something for the AOL email and you want to retrieve your AOL password, then you are in the right spot.

AOL Password Recovery

  • Go to the AOL account log-in tab.
  • Enter your email address or user name, and then click Next.
  • After this, click on Forgot AOL Password.
  • Once again, type your email address and click Next.
  • Check the recovery email address or phone number, and click Next.
  • Go to your Gmail account and check AOL for a response.
  • Please press Reset and enter the New Password.
  • Click the button for Save.

You can join the technical team if you are still searching for an alternative solution to the AOL login issue by calling the AOL customer support service number +1(866) 257-5356. They will help to better train clients. Only call the support number and you will receive immediate technical support from the experts.


Tips to How to use AOL Calendar Alerts?

As per user requirements, AOL Calendar notifications send you the perfect warning signal. The calendars are used in numerous ways, such as always alarming or connecting your stay to your appointments and activities without missing them. Your AOL Calendar updates can also be conveniently handled. When using, with all the activities you have completed, you can get a reminder email or you can use separate emails. There is a choice to adjust, to control how and when reminders can be sent.

If you have no ideaHow to use AOL Calendar Alerts? And, To the error-free production of calendar notifications or manage AOL calendar alerts, you can take our technical assistance. Just later. You should do it yourself because the team of our professional experts is determined to explain the stuff before the customer/customer understands the process in depth.

As per your convenience, our professional technical experts are available 24*7 at any time via call, email, or live chat. In order to prevent mistakes in your account, you must take technical assistance and it creates even more problems in your account.

How to Create Alerts for AOL Calendar

  • Until learning how to treat warnings from the AOL calendar.
  • Open up AOL
  • With your login credentials, sign in to your AOL account.
  • Navigate to the choice for the calendar, then tap on it.
  • The screen displays the same as our usual one-page calendar with months days, you can move on to the next months and years of months on scrolling.
  • You can choose the date of the month that is relevant. You can click on a view of the month, week, or day here.
  • You have to click on the edit option after selecting the date.
  • Under the drop-down choices, you have to choose the reminder frequency of your choosing. Using the custom options, you can also build a case.
  • First, select the time to and from the drop-down options for the recall.
  • Finally, click on the button for Save.

You have successfully generated Calendar Alerts, and to monitor or edit calendar alerts, you must follow the same process.

How to turn the warnings from AOL Calendar off

  • Open up AOL
  • With the required login credentials, log in to your AOL account.
  • Click on the choice for a calendar.
  • To permanently delete the calendar event, pick the event, day, month, and OK buttons simultaneously.

How to Manage updates from AOL calendars

  • It looks easy to create, delete, and handle calendar alerts, but when you create a mistake, it disturbs your calendar alerts.
  • Navigate and pick the choices.
  • Select the configuration options.
  • Choose the way you want to display the reminders, instead of the default reminders.
  • Finally, click on the options for the save settings.
  • The calendar updates are controlled, and according to your adjustments, you will receive alerts.

To manage the modifications to your AOL calendar alerts, you need technical assistance.


Anyone with access to your computer can block email addresses in AOL due to some unconditional reason. Moreover, AOL may block entire domains and prevent thousands of senders from sending you emails. So, try to Unblock Mail in AOL Email Account by taking appropriate assistance from the tech-specialists person. You may get to know the entire procedure over here.
How to check blocked email address in AOL?
You should note that the email from a blocked address doesn’t reach your AOL mail spam folder. So, you won’t be able to know if that particular email was ever sent to you or not. That’s why you should block someone on AOL mail if you really don’t want to receive an email from him. If you don’t remember whom you have blocked on AOL mail previously then you should have a look at the AOL block list. Here is how you can open an AOL mail block list.
  • To begin with, you need to log into your AOL mail account.
  • Click on the “Option” button available just below your username at the top of the page.
  • Then, Click on the “Mail settings” option from the drop-down menu that will appear.
  • After that, you should open the “General Settings” page.
  • Now, Click on the “Spam Settings” page available on the left-hand side navigation panel. This will open all the settings
  • That’s it, now you check the email addresses you have blocked in the AOL mail
Steps to Unblock Mail in AOL Account
Take a look at the below points where you will see the whole procedure of unblocking mail:
  •  First of all log into your AOL Mail account using your correct Username and Password
  •  Now, click on the “Settings” link from the top-right corner of the window
  •  After that, select the “Spam settings” link in the left pane
  •  Now, you will see the list of the email addresses and domain names you have added to the block list in your account
  •  Now, highlight any addresses and domain names you want to remove from the list individually
  •  After that press “Delete” from your keyboard
  •  Now, you have to click on “Save” in the top-right corner of the window to save the changes you made
  •  Now, finally, click on “Check mail” to return to your inbox
If you are still not able to cope-up your hurdles even after following the above procedure, then simply contact our AOL Mail Support Technical Team, they will assist you properly. You only need to dial our AOL Mail Support toll-free +1-866-257-5356 the number and get associated with techies without any hassle. Our professional tech-geeks are very much user-friendly in nature and they know better the process of dealing with the customer’s query.

How To Fix AOL Mail Not Working Error?

Fix AOL Mail Not Working Error

AOL Mail is one of the leading email clients that is known for its excellence and extraordinary features. There are several reasons due to you face problems while accessing your AOL Mail account. In this article, we will be discussed about several AOL Mail issues or AOL Mail Not Working on different devices and how to resolve them.

AOL Email Not Working On iPhone

Users across the globe are facing the AOL mail not working on the iPhone issue while trying to access their AOL mail. And that is not the end of a sad technical story. complaints are pouring in from users around the world stating AOL mail not working on their MacBook Pro, AOL mail not working on their android devices, and some others claiming that they cannot go past their loading screen. So, let us get going and try to solve AOL not working on the iPhone issue with these simple below-mentioned methods. Here we go:

1. Turn Airplane Mode On and Off

If you are facing the issue of AOL Mail Not Working On iPhone 5, iPhone 6, and iPhone 7, you got to explore all the possible aspects to fix in a timely manner. With that said, you should not ignore the possibility of having an issue with your device in the first place. And, if you believe it, the chances of that possibility are higher than you can imagine.

AOL mail works on the internet. To check if your internet connection is as good as it should be. To fix it up, just follow the below-mentioned simple steps:

  • Swipe up on your home screen, then the control panel appears.

  • Now tap on the Airplane symbol.

  • After a few minutes tap on the same Airplane symbol back to off the Airplane mode.

  • If you are connected to the Wi-Fi, check the strength of your Wi-Fi connection

  • If you are connected to cellular data, then check whether you have an active data pack.

If the aforementioned steps did not help you get rid of the AOL email not working on the iPhone issue, you got to move ahead with method no.2 i.e., network settings reset.

2. Try to Reset the Network Settings

Here is the guide of the network reset method to fix the issue of AOL not working on iPhone 5, iPhone 6, and iPhone 7.

  • Open settings and click on the general settings option.

  • Swipe up to find the Reset option.

  • After selecting the reset option, a couple of option pops up. Look for Network reset options and select them.

  • This step helps in resetting the previously given Wi-Fi passwords and networks, cellular data settings, and VPN and APN settings.

  • This step will help greatly in working AOL mail.

Now, if resetting the network configuration has not helped you either in fixing the AOL mail not working on the iPhone issue, you can try removing and adding the AOL account again.

3. Try Removing and Adding the AOL Account Again

Follow all the below-mentioned steps to remove and add the AOL mail account again. This basic drill will help resolve the issue AOL not working on iPhone 5, iPhone 6, and iPhone 7.

Removing the AOL Account:
  • Tap on settings.

  • Check for Accounts and passwords option and open it.

  • Then you will come across a list of accounts that you are signed in on your iPhone.

  • Locate AOL mail and click on it.

  • A page appears then check for the delete option and tap on it. It enables you to delete the AOL mail from your iPhone.

Adding the AOL Account
  • Open settings. Navigate to Accounts and passwords and click on it.

  • Add your AOL account and sign in with your AOL credentials.

If all the above steps have done but still you face the same issue AOL Mail Not Working then contact our AOL Mail Support Team expertise members you can dial our AOL Mail support team toll-free at +1-866-257-5356 number and get instant help from our expertise person. Our AOL Mail Support team available 24*7.


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