2 different errors when connecting to a friends server

So today was unusual. I tried logging into my friends server, and I kept being disconnected. I would get as far as loading Terrain and according to my friends my character would even show up in the server then disconnect. After a lot of tries I eventually got 2 error messages.

 

1. kicked whlist connecting to hub: [LP] A database error occured whilst loading permissions data.

2. internal exception java.io.ioexception an existing connection was forcibly closed

 

Things to know:

• I was on said server Last night perfectly fine and have had no troubles until today

• I can log on to servers with TONS of people (I prefer not to play on those though)

• I can play other multiplayer games just fine its just my friends MC server i cant seem to sign into

• I have restarted router

• My internet is VERY fast

• I have re-downloaded Java and Minecraft

• I've down what I could with my firewall

• My friend did not ban or kick me from server

 

Does anyone have any suggestions?