Your spigot server should update automatically, even if you disabled that option.

Hotfix for nullpointer due to sessions being offline for a while now.
Changelog below

We are looking for new DEV('s)!
After being a long time dev and helping out with implementing triple api redundancy with async, and other major changes. It is time for McLive to resign as our current main dev. Because of this, we are now DEVLESS.

This means that we can only put our hotfixes....
Unless, 1 if you great devs out there want to stick a hand out to this awesome project!

Reach out to us on discord and we will help you out further!
We are also open for PR of our project on github: https://github.com/SkinsRestorer/SkinsRestorerX
See you there! ~ xknat

Changelog

• A whole bunch of new UserError messages:
  [ ERROR_MOJANG_outage, ERROR_INVALID_URLSKIN, ERROR_UPDATING_URL]
• fixed a nullpointer exploit
• Multiple commits in effort to reduce ghost skins.
• relocated org.slf4j, we should reduce name pollution in the future!
• updateskin() on spigot async
• Added locale prefix (should be false if your upgrading and true if generating.
• Better fallback for the api's (still wi.i.p.)
• Renames Verbose To Debug