Hello,
Two days ago I started to face a long queue and all mails are stuck, but after moving the database from one server to another the queue release the mails????
I searched the event viewer for errors and I found the below;
Event ID: 1023
Windows cannot load the extensible counter DLL MSExchangeIS. The first four bytes (DWORD) of the Data section contains the Windows error code.
Windows cannot load the extensible counter DLL MSExchange ADAccess. The first four bytes (DWORD) of the Data section contains the Windows error code.
Windows cannot load the extensible counter DLL ESE. The first four bytes (DWORD) of the Data section contains the Windows error code.
There is no clear vision for this problem, please advise.
BR
Ahmed Aboutabl
BR Ahmed Aboutabl