Hi I run a creative server with a bunch of friends and it is set to offline mode because a lot of them have cracked Minecraft (I have the legal version), I downloaded a couple of plugins one being Skinsrestorer and recently I have been having this issue where when I first turn the server on and I join my skin is visible to me and everyone but when I leave and come back my skin is Steve but its still my skin for other people, I tried doing /skins and then choosing a skin but nothing happened on my screen, I also tried /skin set [player name] and /skin update and those didn't work either, can someone please help me.
Thanks.
Edit: I'm not sure if this is happening because 1.17 came out not to long ago and it just doesn't work with it yet