When AOL cannot connect to the server, users are likely to receive an error message that reads ‘Error Code AC 3000.’ This error may be caused because of a slow internet connection or a software issue on the computer. The most efficient way to fix AOL Error AC 3000 is to reboot your system, including the modem and router, and then open AOL once again. In case the error still appears, you will need to call the AOL customer service number and speak to a certified expert to fix the problem. Email technicians and software experts are available round the clock to help you solve an error related to your AOL account.
For more info click here: https://www.contact-phonenumbers.com/aol-email-support.php