Hello together,
we successfully migrated to multi-send.
Our Znuny is connected to 2 Microsoft365 Tenants. Both App Registrations worked fine, and are exactly identicaly.
One of them is running rock-solid and keeps regenerating the Accesstoken automaticly.
The other one claims that "Bisher wurde ...
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- 30 Apr 2026, 10:48
- Forum: Help
- Topic: Oauth2 Refresh Token wont generate
- Replies: 1
- Views: 1991