To fix this issue, follow the below steps: 1. RDP into the server. 2. Go to %plesk_dir%/Mail servers/Mailenable/Bin 3. Run the “meinstaller.exe” utility 4. Execute option 13 – “Reset IIS virtual directory configuration settings for ASP/ASPX” 5. The installer will prompt for the framework to be set, choose the 2.0 framework in the dropdown menu. … Continue reading MailEnable: Server Error in ‘/MEWebMail’ Application →