Hello There,
Exchange 2010 Hub servers have issues to relay emails from a Linux application (sql) server, Exchange has no issue to receive the message, However, it failed to deliver end user with the following error:
RecipientStatus : {550 5.6.0 CAT.InvalidContent.Exception: InvalidCharsetException, Character set name (DEC-MCS) is invalid or not installed.; cannot handle content of message with InternalId 4268561
I have done some Google search, someone mentioned similar case by applying Exchange SP1 rollup, or by create a remote domain and change Character set format from there. It seems both solution cannot help
1. We are running Exchange 2010 SP2 with rollup 5 v2 already
2. for Remote domain settings, what format we should change to for Character set name (DEC-MCS) ?
Any suggestion? Thanks a lot.
