In our system, there were multiple Organization-Wide Email Addresses configured and verified. In that I need to make one default address as "From Address" to everyone. Eg: email@example.com.
It is working fine for almost everyone. But for only one user from address is not picking the correct address. What might be the issue with that user? Where I need to set this Default from address? Whether the effected user might have changed his email settings? Debugged in the possible ways, but couldn't able to figure out the issue.