May 2017
i see a few people have issues with certain stages being locked out.
the support email i got in regards to this led me to a dead end link so i found this forum manually in the hopes there was some kind of solution.
or at the very least to point out a potential Bug...
all stages up to stage 4 are completed, i am level 44 and the requirements to unlock stage 4 is being level 24 and having all prior stages unlocked.
Any help would be appreciated.
thanks everyone.
May 2017
and i have tried uninstalling the app and reloading it fresh from play store.