Topgreener LED Flashing Green

Hello
I’ve asked this question before, but am continuing to look for an answer.

I have a TGFW500D dimmer switch I’m trying to flash with Tuya Convert. The issue is the LED is blinking rapidly green, but it won’t connect up to the VTrust WiFi network to begin the flash. I can press the off buttons 5 times then hold it down on the sixth press. The blinking green goes off and a blue LED blinks 3 times, goes out, then comes back on as a blinking green.

What do I need to do in order to get the switch to connect to the vtrust network to begin the flashing process or is there another way of doing this.

Thanks

Same problem here with me. Anyone can help ?