Been running TouchUI on my Pi2B, for a couple of weeks and decided it was time to upgrade. I backed up OctoPrint, Put together the new Pi4B-2G, restored the backup and everything is good except TouchPI.
Tried uninstalling TouchUI and re-installing, ran both commands a couple times, no go.
But, then I saw a quick error before the screen asking for the AutoLogin Username popped up, it said too many arguments in line 8
This is a Pi4B with the official 7" touch display on an Ender 3 Pro.