Thank you to the team for releasing LXQt 1.2.0 to the backports today. Everything is running smooth as expected. I also changed to the OpenGL backend for hardware acceleration.
I think I had the ppa before the upgrade to 22.10 and it was disabled.
I uncommented it and I get an error:
Err:8 https://ppa.launchpadcontent.net/lubuntu-dev/backports/ubuntu kinetic Release 404 Not Found [IP: 18.104.22.168 443] Reading package lists... Done E: The repository 'https://ppa.launchpadcontent.net/lubuntu-dev/backports/ubuntu kinetic Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
$ sudo vim /etc/apt/sources.list.d/lubuntu-dev-ubuntu-backports-kinetic.list deb https://ppa.launchpadcontent.net/lubuntu-dev/backports/ubuntu/ kinetic main
There is no ppa for 22.10, it is for 22.04 which is the LTS
I had the LTS before so maybe it was left over from that.