I finally got the time to update to 3.5.0.beta9-dev (df03ef6d05)
I am self hosted standard install
I edited my app.yml to remove the plugin lines (per Dan’s advice above) then proceeded to start the update process. I had to update docker manager before everything else as usual and that went normally. Once docker manager was updated I was greeted by a new (to me) message.
I had done a rebuild previously so I knew how and since putty was still open to my server it wasn’t an inconvenience but I was a little surprised I couldn’t use the UI to do the update. I’m just posting this as a heads up to other self hosting noobs like myself. Other then that the update went well, everything runs and works. Thanks team and community