Forge 1.20.1 - unable to connect to my own server (others can)

I have no idea what happened/whats going on. My friend and I were standing in the workshop area, I suddenly DCed and I couldn't get back in.

I've reset my player data back to yesterday, fully deleted my playerdata, fully scrubbed my player data from all folders (advancements/quests/ftbstuff/etc) as if I was a brand new player to the server. rebooted the server, restarted my computer. I keep getting the same error that isn't helpful to me // I don't understand what it means.

I have several logs that I've run 1-4, and one of the server latest.logs, as well as my friends latest.log who is able to connect.

I also have a clean restart of the server, and fresh restart of my game client.

https://mclo.gs/mr7RhGD -1
https://mclo.gs/pGfb6Fb

2
https://mclo.gs/SY5TsuD
- 3
  https://mclo.gs/2OHbLfX
  - 4
    https://mclo.gs/LaAvBbm
    - a server latest log
      -
      -
      -
      https://mclo.gs/MsIjfLV
      - another players latest.log
        clean me/server
        https://mclo.gs/nPOGwrJ
        me
        https://mclo.gs/B1YJXNM
        server

n the logs there are a bunch of dissolution chamber errors / broken recipes which I know about, they've been there for weeks, and reported them to Industrial Foregoing. They dont seem to be the issue though, present on everyones client.

We're all running the latest version of my modpack, downloaded from the same source (Curseforge), and using the same launcher (GD Launcher).

Any help would be appreciated!

mclo.gs

Forge 1.20.1 Client Log [#mr7RhGD]

6915 lines | 26 errors

mclo.gs

Forge 1.20.1 Client Log [#pGfb6Fb]

6184 lines | 140 errors

mclo.gs

Forge 1.20.1 Client Log [#SY5TsuD]

6190 lines | 140 errors

mclo.gs

Forge 1.20.1 Client Log [#2OHbLfX]

2602 lines | 20 errors