Hi,
Trying to integrate Dahua DHI-VTO22111D-P-S2 [I assume you have mistake in models supported list in your post and here https://chowmain.software/drivers/control4-dahua-villa-door-station] - I did not found DHI-VTO2211D-P-S2 anywhere so assumed typo]
Trying to upload custom firmware and constantly getting error "incorrect username or password" - any idea what is wrong. Tried to restore to factory defaults but to be able to upgrade through ConfiTool you need to initialize VTO and then you need to change password to minimum 8 letters. Help would be appriceted.