''We need to move files to a different location on your device''

I'm on an amazon kindle fire hd 10 and i cant play because of this annoying message saying something like this: "we need to move files to another location on your device". I clicked the button but it takes FOREVER! 1 hour and it just loaded 1/10 of the bar. I tried reinstalling minecraft, it let me play for a few days but there it is again. I literally cant play, and i found NOTHING on google OR on youtube. None, nothing on the web. i wish someone can tell me what the world is going on, i cant leave it overnight because the tablet will overheat!                      (I disabled sleep via developper panel). And i cant just install, uninstall, install, uninstall,.....  Minecraft, i will have to login every single time and lose all of my worlds all over again and again.. is this a virus? I dont know, please help me, PLEASE! 

For the affected versions, i have no idea, I'm on bedrock, i cant switch.