Follow this template except for feature requests. Use pastebin when providing /protocol dump and any relevant errors.

Make sure you've done the following:

• You're using the latest build for your server version
• This isn't an issue caused by another plugin
• You've checked for duplicate issues
• You didn't use /reload

Debug paste link:
https://pastebin.com/fiZHDyuv

Description and relevant errors:
Error shows while on spigot mc 1.14.4
it doesn't seem to break the plugin in any way, more or less cosmetic. But despite the unable to retrieve error. The stack trace that follows doesn't seem right and i'm reporting as such.

Looks like there's something wrong in your config.yml, try renaming it to config.yml.bak and letting ProtocolLib generate a new one.

seems to have solved the issue, thanks much