We released privacyIDEA 2.23.5. It comes with two bug fixes.
The Authcache was not working and is now fixed. The Authcache is ment to cache an OTP value that was used for successful authentication. Further authentication requests with the same OTP value will also result in successful authentication. In certain scenarios this can be necessary when a client sends the same credentials within a few minutes. Read more at the documentation.
The manual TOTP resync used a wrong token sync window. In many cases a manual resync was not possible. This is now fixed.
The new version can be downloaded from the Python Package Index, via Univention Corporate Server or the Ubuntu Lauchpad repo.