Problem z pluginem

[15:46:28 WARN]: skinsrestorer.shared.exception.SkinRequestException: api.ashcon.app
[15:46:28 WARN]: at skinsrestorer.shared.utils.MojangAPI.getUUIDBackup(MojangAPI.java:213)
[15:46:28 WARN]: at skinsrestorer.shared.storage.SkinStorage.forceUpdateSkinData(SkinStorage.java:525)
[15:46:28 WARN]: at skinsrestorer.bukkit.commands.SkinCommand.lambda$onSkinUpdateOther$1(SkinCommand.java:97)
[15:46:28 WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[15:46:28 WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[15:46:28 WARN]: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[15:46:28 WARN]: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[15:46:28 WARN]: at java.lang.Thread.run(Thread.java:748)

Następnie wywala błąd i nie pozwala na zmianę skinu. Jedyne co mam wgrane na serwer to skinsrestorer pobrany z głównej strony na pewno na dobrą wersje...