Knowledge Base

MS Exchange 2010 – Undelivered e-mail and corrupt message content


Some of the emails have not been delivered or the message content is corrupted.


Some of our clients using CodeTwo Exchange Rules 2010 reported issues concerning undelivered e-mail and corrupt message content. This is a production issue fixed in Rollup 4. It occurs when the following conditions are met:

  • multiple recipients within the organization
  • one or more attachments
  • rule or software applied disclaimer

You can read more about this issue here. To download the fix, go here.

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