Mobile camera is not properly connecting
I have been using my mobile Android device for spelltable for half a year. Until about 3 days ago, there had been no issues at all. Now whenever I use my mobile camera, the lobby screen on my pc still shows the QR code and is black even after successfully scanning and logging in with my phone. I am able to record myself and my table with my phone but none of it registers with the spelltable lobby open in my pc. There is just the QR code which I already scanned and is still waiting for me to connect with a camera. I am able to actually connect with a different phone but just not mine. My phone is a Moto G Pure if that helps.