failed to process config from server

[rustyyidk]

Describe the bug

i'm trying to make a server with just a few mods including backpacked and everything seems fine the modpack runs well and the server starts but when i try to join the server it kicks me and gives me the error 'Failed to process config from server backpacked:server' and i've tried changing mod versions, deleting config files, re-doing everything and nothing works to fix it

To Reproduce

No response

Expected behavior

No response

Mod Version

No response

Minecraft Version

1.20.1

Modloader

No response

Crash Log (if applicable)

No response

Additional context

No response

[Tz055]

same issue do you founded an solution?

[Norepinephrinee]

I had the same problem, but it disappeared after I found and deleted mismatched mods in the client and server packs.