Waterfall in cliff

When I was flying from inside there u leave bone quest out I got buggen and stuck into the cliff....only who helped was a ws.
My friends didn't have the problem.

When I come near the home screen when u logging in show up for like 2 sec then I was trap inside the rock. I have a video on it.

Well I shall fly without this happens it's space enough for it and the others did it.

I'm gonna try my others bird thal and ramp too