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Email Encryption EAP - O365 Add-in never stops processing the Send Securely request

I’m testing the Email Encryption (EAP). Encryption by subject line tag is working fine. I installed the O365 Add-in with xml manifest file via the Admin Center. Now I'm trying to use it but it never stops processing the Send Securely request. Has anyone tested it already?


Marek Dalke

  • mine was doing the same after I switched from a custom add-in for just my user account and switching to an admin add-in. I tried completely removing the add-in from the organization and from my user account, but now I'm left with a grayed-out "encrypt" option in the menu of a new message that doesn't work.