Minecraft gives me an Error Massage Ehen opening a world and after that Minecraft Crashes.

This is not the correct place to report this issue, this issue section is for the Bedrock Dedicated Server, not Minecraft Bedrock as a whole. Your issue is not related to hosting a Bedrock Dedicated Server, or directly involves a Bedrock Dedicated Server.

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However, this issue is Invalid.

This is related to a different project. Use one of the links below to go to the correct project.
– Minecraft: Java Edition — Windows, Mac, and Linux
– Minecraft Launcher — bugs about the Minecraft Launcher specifically
– Minecraft: Bedrock Edition — Gear VR, iOS, Android, Windows 10 (from the Windows store), Xbox One, Windows 10 Mobile, Fire TV, Nintendo Switch, and PS4
– Minecraft: Earth — AR Compatible Devices

Please don't forget to search for an existing issue matching yours in the appropriate project before raising a new one.

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