Here is a little surprise. I installed Linux Mint, and the resume from suspend functioned as expected. I ran the software updater, and the updated version of Mint had this same problem. I timeshifted back to prior to update (Kernel: 5.0.0-32-generic x86_64) and all working again.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1866686 Title: 20.04 Xubuntu does not resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1866686/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs