Hi roadfox,
The coding platforms you can connect to (m5go, m5cloud, ui flow) depend on what firmware you have burned
on your device. For example if you have m5go firmware you cannot connect to the ui flow site with it.
The firmware can be easily changed/re-flashed by using the burner tools on our website
for windows http://flow.m5stack.com/download/M5Burner-flow-only.zip
for mac http://flow.m5stack.com/download/M5Burner_MacOS.zip
You can follow this youtube guide on how to flash your device if you get stuck
https://www.youtube.com/watch?v=oEiFLsukAEE
Hope this helps, let us know if you manage to get setup
