Fix Invalid Player Data in Modpacks

Summary

WiseHosting announces guidance for resolving 'Invalid player data' errors affecting modpack servers. It covers common troubleshooting steps tried by users such as deleting UUIDs, resetting the world, and removing a faulty mod. The post asks affected users to open a billing support ticket so the WiseHosting team can access files and investigate further.

freshfalcon-97 OP

Hey I'm new to creating a server with a modpack, however I do have some understanding of it. I constantly get the "Invalid player data" with both my and my gf 's pc, I've tried to delete UUID, reset the world, etc. but doesn't seem to work. Also, when trying to join at first when using same modpack as mentioned on the website I had to delete a single mod because it was wrong. Something like dummmmmy mod or something.
I have no idea how to fix it and thinking of maybe just giving up. Because this is the 5th problem I've been scratching my head over..

happyunicorn-25

This can depend on so many factors and if you can create a support ticket in the billing area, our support team can take a closer look into what may be causing this as that way we can access your files and look into it better.

A support ticket can be opened here:

happyunicorn-25

.ticket

freshfalcon-97 OP

ty

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