[MCPE-170099] minecraft will breakdown after opening rtx

minecraft would breakdown when i opened RTX,the mouse cursor become a circle and than the game will crash

Linked issues

Thank you for your report!
We're tracking this issue in MCPE-168894, so this ticket is being resolved and linked as a duplicate.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki