Dzień dobry mam pytanie od początku gdy mod był działał on dobrze i ładował wszystkie skórki ale do czasu bo ostatnio już nie ładuje żadnej skórki pokazuje błąd i nie wiem jak go naprawić próbowałem go odinstalować i znów zainstalować i nie działa jak powinien, jest on na serwerze aternos wersja Minecrafta to 1.20.1 proszę o pomoc bo mamy wielki plan na serwerze dziękuję.

Translated:
Good morning, I have a question from the beginning, when the mod was installed, it worked well and loaded all the skins, but recently it doesn't load any skins anymore, it shows an error and I don't know how to fix it, I tried to uninstall and reinstall it and it doesn't work as it should, it's on the server aternos Minecraft version is 1.20.1 please help because we have a big plan on the server thank you.

Hello, please fill this information with more details, also please use English to facilitate communication:

Describe the bug
A clear and concise description of what the bug is.

Mod Loader

• Forge
• NeoForge
• Fabric

Version Info (Please complete the following information)

• Mod Loader: [e.g. 51.0.22]
• SkinChanger Version: [e.g. 0.6.1]
• Minecraft Version: [e.g. 1.21.0]

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

Logs
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Screenshots
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