Why does AOL reject forward problem happen?

Their spam filtering system assumes that the mail claiming to be “to” and “to” will remain the same AOL address in its own network, and should not come from other servers. It is in the cases that AOL temporarily blocks the server and AOL Mail addresses will not receive email sent from it.

There may be an AOL system interrupt error: Sometimes the server obstacles in AOL, which result in emails being bounced. Since this is a temporary issue, so send a copy of the email to your AOL bounce.
If you want to test forwarded mail to an address at AOL address, send a text message from any address except the last AOL destination address.

AOL will reject it with this error message: “554”

AOL Error Codes reject message:-We provide the following error messages as return bounces for each unreliable email. You can get 554 permanent bounces or 421 temporary error. Please see below for an explanation of our error code.

554 HVU: B1

Your AOL mail header/hostname has at least one URL or domain that is generating enough complaints from AOL members and blocked at our end. To correct the problem, AOL request to Solve your Problems.

554 HVU: B2

Your AOL email contains at least one URL or domain that is generating enough complaints from AOL members and blocked at our end.

Troubleshoot AOL Rejects Forwarded Test Messages :

Here are the possible and effective ways to overcome Do you all the below steps:

Your AOL mail contains a link that AOL considers to be spam-related:

AOL will block mail from a specific domain if they see that many customers register spam complaints. AOL will also block mail if the message links to the domain that AOL considers spamming. AOL then returns the mail as a block, in that case, check that your links are the right place.

Fix problems sending AOL Mail :

If you are having problems sending mail, you can take some troubleshooting steps to fix the problem. Keep in mind that some of these steps will cause you to lose your position on this help page so that you can print these instructions or save this page in your bookmarks.

Restart your computer:

If you have not closed your computer in a while, we recommend that you restart your computer and start troubleshooting. This will help to clean up the internal memory of your computer (RAM) and often solve many issues.