Jonathan Kammueller

Hello. I know this is an old post but I wanted to post this somewhere as it's not commonly mentioned in the hopes this helps someone. Before troubleshooting, make sure your date and time is set correctly down to the minute or enable use network provided time located in Date and Time in settings. My clock was set ahead manually by three minutes due to how I use the device and that was enough to invalidate the license check. Setting that fixed my problem on Android and may work on other devices as well.

Hello. I know this is an old post but I wanted to post this somewhere as it's not commonly mentioned in the hopes this helps someone. Before troubleshooting, make sure your date and time is set correctly down to the minute or enable use network provided time located in Date and Time in settings. My clock was set ahead manually by three minutes due to how I use the device and that was enough to invalidate the license check. Setting that fixed my problem on Android and may work on other devices as well.