I'm running an integrated version of Microsoft on Nintendo Switch. And as for the content of the bug, I play Minecraft online with my friends. I was playing with that friend yesterday and decided to quit, so I ended Minecraft. And one day later, today, I tried to enter Minecraft as I did yesterday, and I was able to enter. However, it was returned to the initial spawn point and spawned in a different position than where it ended last time. In addition, all the items were gone, and even the items that should have been in the ender chest had disappeared. I thought this was strange and reported it. I have reported so that there will be no victims like me. Please analyze and fix the bug.
Related issues
Comments

Thank you for your report!
We're tracking this issue in MCPE-55815, 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
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki