Devices via Tuya integration

Struggling with tuya set up. I had 2 devices for several years and those did work great. I did add three power sockets yesterday using Smart Life app and they all appeared in Tuya IoT Platform, but not in HA. So I tried to manually add devices, somehow managed, however noticed that Tuya integration has 3 connections to IoT Platform, which was confusing. Could not think anything else, so deleted all three connections and added new Host again. Connection was successful, however none of the devices appear in the list. I did restart HA, no luck. Is there anything else I can do to pull devices from IoT Platform to HA? Next step I can think off is to remove tuya integration completely and try reinstall it again. If that is not working, then I need to empty Smart Life devices, devices in IoT Platform on Cloud and start adding devices one by one, but that would be very annoying. Not sure what did I do wrong, so that I could avoid it in future.