The error imap.aol.com is not responding usually appears when AOL Mail cannot connect to its IMAP server. This can happen due to incorrect email settings, poor internet connection, outdated app versions, or temporary server outages. Fixing it often requires checking account settings, updating the email app, or verifying AOL’s server status. https://www.emailsupport.us/blog/imap-aol-com-is-not-responding/