Forum Discussion
How to resolve Junk email validation error
I'm attempting to add an email address to all users mailboxes using Set-mailboxJunkEmailConfiguration. The command fails and returns an email address as the error (see below). I've dumped the thr...
I have experienced this issue when there is a contact present in the organization with the same address as the safe sender that is being added. Once removed the error no longer appeared. Hopefully this will help!