Found the ISP to be the cause as they are now using CGNAT which seems to be incompatible with Upnp and port forwarding.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1936706 Title: UPnP no longer working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/transmission/+bug/1936706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
