I understand what you are saying. Finally i got it working. Flashed 4 ESP32 so far just to check and all is good. All other sketches i uploaded were running fine. To be honest i have already used ca +100 of these modules, not counting 8266 and have never had a "quality" issues. Maybe lucky or maybe those knock off's aren't that bad? PCB price is next to zero these days - especially this size and when produced in batches of tenth-thousands. Anyway, important stuff now is it is working Thank you!