So lately my friends started a minecraft server and i joined it. However, my custom skin that i use doesn't show up and nor do my friends skins show up. But my friends do see my custom skin. In singleplayer it shows but not in multiplayer.

The server doesn't run on offline mode and i tried looking for "Only Allow Trusted Skins" setting yet i was unable to find it due to it being only on Bedrock/pe

(Also its on 1.20 not 1.20.2)

i hope someone knows a fix for this issue