Knowledgebase: Epicenter Server
MAPI_E_TOO_BIG error in Epicenter
Posted by Jim Beveridge on 22 October 2015 08:27 PM

(Applies to: Epicenter Server)

Problem: Epicenter Build 430 randomly gives the error MAPI_E_TOO_BIG.

Cause: Outlook setting needs to be changed.

Solution: Go to the computer running Epicenter​ and make sure that "Download Shared folders" is unchecked in the Outlook Account Settings. Details can be found at:

If you change the setting, close Outlook and Epicenter and restart them.


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