Tor has announced improved encryption and security for the circuit traffic by replacing the old tor1 relay encryption algorithm with a new design called Counter Galois Onion (CGO).
The information needed to decipher a secret message in a sculpture at CIA headquarters has sold at auction for nearly $1 ...
If Outlook Classic Encryption is not changing, check encryption policy, reset S/MIME, remove Outdated Certificates, remove Conflicting Mail Flow/Transport Rules, etc.