Forum Discussion
Outlook Classic for M365 - File > Encrypt > 'Encrypt-Only' option applies 'Do Not Forward' label?
I recently joined a new company and am helping support their M365 tenant and admin duties. I'm running into a very weird issue where no recipients can actually read/view the message when we encry...
Started seeing these exact same issues for multiple tenants starting around Oct 17th 2025. We're currently having end users just use the Option > Encrypt method as a work around. Users on New Outlook do not have this issue as the File > Encrypt method doesn't exist. Currently no fix found or working.