I got OOPS-1144CEMAIL9 when sending a signed email as a response to a merge proposal. The error is 'Bad Signature' but the downloaded email verifies. Sent from mail.app.
I got OOPS-1144CEMAIL9 when sending a signed email as a response to a merge proposal. The error is 'Bad Signature' but the downloaded email verifies. Sent from mail.app.