yparitcher, as this SRU consists of three packages, ModemManager itself and the two libraries, try at first to downgrade only modemmanager to the original. If this solves the problem, it is caused by modemmanager, if not, downgrade one of the libraries, then try to downgrade the other, ... until you could spot one of the three packages having caused your problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1819615 Title: For additional hardware support, modemmanager needs to be upgraded to 1.10 on Bionic To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1819615/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs