AOL error code 116 is listed as the common issue which the user faces while using it for their purposes. The problem occurs when the user is unable to send or receive the messages from the recipients or accounts. The reason for the occurrences can be due to the poor internet connection; incomplete installation of Windows OS; and many other reasons. To resolve the problem entirely, you need to check the online blogs or contact the experts at AOL Customer Service to obtain the solution in the nick of time.