Swarmblade stuck after transformation from Werebear

Hi,

Occasionally, the model gets stuck when transforming from the Werebear form into Swarmblade by using the Werebear’s tree, which lets you transform after using the Roar.

It happens maybe once every 45 minutes of gameplay. When it happens, I can’t use any skills, and my character gets stuck to a point where I need to restart the game client.

I made my build, spent so much time on it, and I can’t even play it, since it bugs out all the time! Can someone help me?