[BDS-22842] An Error Occurred

I have a bedrock server setup on one of our computers, it used to work perfectly until 1.21.100 it always says “An error occurred“ and we found out the issue for some reason the games newest version is 1.21.101.1 on Android, but on Windows it's 1.21.10101.0, but the server version is 1.21.102.1.

Also the world is fine.

Environment

Windows 11

Linked issues

duplicates 1

MCPE-226366 "Your version is not supported" when attempting to connect to servers Reopened

Comments 5

[MOD] Greymagic27 2025-08-22T14:34:19Z

We do not have enough information to reproduce this issue.

Please include the following information to help us understand your problem:

Steps to Reproduce:
(Explain what needs to be done for the issue to happen)

Observed Results:
(Briefly describe what happens)

Expected Results:
(Briefly describe what should happen)

Please also attach any needed commands, add-ons/behavior packs, data packs, resource packs, screenshots, videos, or worlds needed to help reproduce this issue.

Refer to the Bug Tracker Guidelines for more information about how to write helpful bug reports. Bug reports with insufficient information may be closed as Incomplete.

This issue is being temporarily resolved as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.
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floog98 2025-08-23T02:42:14Z

teps to Reproduce:
Download Minecraft BDS for Windows
Put a world in the worlds folder and rename the world to “Bedrock level“ so it runs without changing anything
run the BDS .exe
open Minecraft on another device
join the server
done

Observed Results:
It starts loading and then just says”An error occurred”

Expected Results:
for me to join successfully

Darkiran 2025-08-24T17:14:13Z

I encounter this exact same issue, using the exact same steps from the reporter, running on a Windows 10 computer.

John McManus 2025-08-26T00:43:58Z

I am having the exact same issue as author.

[MCQA] jKakub 2025-08-26T10:31:20Z

Hi!
Thank you for your report!

We're already tracking this issue at MCPE-226366, so I will resolve and link this ticket as a Duplicate.

I suggest also to browse through the main issue for potential fixes.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

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