So I very recently updated GMs 1.4 to the final build (1.49999). I know, I really just need to make the switch to gms2.. Anyway, since updating I can no longer run the apks that I create. Both via USB or Dropbox. The app downloads, but the second it starts, it crashes. It gives absolutely no indication why. From what I can tell the update didn't change any settings. Sdk, jdk, keystore, and ndk all say OK. Even a blank project with an empty room won't run. Any suggestions?