They just switched to Exchange Server and out of the blue a VBA side pdf Outllok emailer from Access report now crashes regularly or sends corrupted pdf.

Anyone here ever have this issue? It is difficult to put a finger on where and why this is happening as it seems to be ES related SMTP issue, but it may be an OL setting causing the downstream error in ES.

Already did the User Account client, on-line send dance, OL error log check.

Any ideas?

Thank You