Recent content by Aomine4

Thanks for that but me and a friend have found the root of the problem. One of the stock applications which runs automatically on your Fire tablet is blocking the install button. It's called Content Management Service. To install an apk, you have to open up the installation page where the button...

I'm having the exact same issue as you (Missamber1983), i even factory reset my KF and nothing's worked. It worked perfectly fine for me a couple days ago and now i can't install apk's at all. I don't have any apps other than the stock ones running. I have the KF7.