I started experiencing similar issues today. Numerous Internal Server errors. Boxes aren't displaying items correctly. I'm having a difficult time declaring linked containers and moving items around. I attempted to enter the pilot seat of a ship and nothing happened. Normally my character jumps in the seat and the ship starts to move. It's as if I'm desync'd from the server.
I reinstalled the game but I'm still encountering the same issue. It's pretty much unplayable.
...Apparently many other players are experiencing Internal Server errors as of 09/19/2020 around 6:15 P.M. CST