1) Many times, same error. If I try connect to server, it often kicked me and write this message.
https://imgur.com/a/4ykLlTt
2) Bug with first floor on transmitter. If you try to get out, you stuck in construction, flying, bouncing on ground and sometimes die.
https://imgur.com/a/TYcuQZv
3) I leave server if I stuck on transmitter and reconnect. If I login I found my dead body (!) on the ground. I can take items from dead body and continue in playing.
https://imgur.com/a/vBXyICD