i can recover from this bug, usually by hitting escape on the keyboard and clicking resume on the menu that pops up. sometimes when a windows menu appears in the game and takes precidence, i can slide to the right and it disappears. usually the esc/resume route is required. i see that this bug report will not allow me to enter my mincraft version (1.21.121) so i selected the mess that was offered.
Thank you for your report!
We're tracking this issue at MCPE-230832, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
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 (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki