Thanks, @max-345. Confirming that downgrade also works on 20.04 with the following command:
sudo apt install libnss3=2:3.49.1-1ubuntu1 libnss3-tools=2:3.49.1-1ubuntu1 libnss3-dev=2:3.49.1-1ubuntu1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060906 Title: attempt to add opensc using modutil suddenly fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nss/+bug/2060906/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs