privacyIdea don't work with nextcloud 15...?

Hi there,
what’s about the 2 factor authentication with privacyIdea? Why doesn’t it work any longer in nextcloud 15?

We have nextcloud installations (version 13) that work perfect together with a privacyIdea solution. We would like to update to version 15 of nextcloud.

Now we have a great problem!!!

Is there a solution available???

Thanks a lot!!!

Michael

Nextcloud changed it’s 2FA API and broke the backward compatibility.
On of the reasons to do so was probably to allow the admin to force the user to do 2FA.
I also would have preferred, if this new functionality would have been introduced in a new class and not by changing the existing IProvider class.
Here is a discussion how to fix the broken pieces at github.
It would be great if someone could jump in an adapt the interface on the Nextcloud side.

.