Guys im really a noob to this stuff. Pixel 6 pro had latest update before starting install.. I connected to tablet Brave browser usb c to c. Unlocked OEM options then proceeded to install. Everything going great until flash release and it attempted to flash..but kept saying reconnecting. I got stuck there and didnt know how to fix. So i abandoned install and did a factory reset. Now i attempt to go into Build and unlock OEM again and its greyed out. How do I restart this install again? And how to get past the flash release? Can someone tell me why that happened?