Hey, since a few days/since I reinstalled my phone and tablet I cant register my devices to my Join account anymore. Since I restored the App...
I keep getting the error "Device unregistered from GCM. Won't receive messages." any idea how to fix this problem? is it possibly because i'm...
So I just started, and wanted to rename my phone from (Galaxy S7 to My name) Can't log in anymore and just says device not registered anymore?...
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