Unable to Login In
"If you enter the correct username and password, but are left in a loop on the login screen."
Some Blue Pill devices with older software can have a bug, where the login page seems to be stuck. The solution to this is simply to use another web browser - ie. if you use Google Chrome, switch to Safari or Firefox - or vice versa.
The bug has been fixed in our later software. So, when you have successfully logged in, please goto the Settings tab and update the software.
Follow this guide to update the software: