First make sure you’ve deleted all of your Tuya Cloud devices @ Homey, so nothing uses the old driver anylonger.
Then select “use official API only” on top of the app config.
Now add all your Tuya Cloud devices to Homey again.
Note, there’s a great script to fix all flows involved.
Also make sure your “iot trial period” is not expired , goto iot.tuya.com to check.
Also, I’ve posted a YT instruction vid several times, just search for “youtube @Peter_Kawa
” in this topic.