Recently, I've been experiencing an import error. We'll have PST imports successfully complete, while other PSTs will continuously generate the following error...
Error transferring message to exchange | System.Runtime.InteropServices.COMException (0x8004005): Error HRESULT_EFAIL has been returned from a call to a COM component.
When it does happen, there's about 4-8 emails affected. All random, all from different internal users.
I've done research on Microsoft's site and other Tech Sites, but I have not found any article related to this error message I'm receiving.
Any help would be appreciated!