OK, this is a note on the things that I found on your console log:
- WARNING: RTBR_ServerControl_Hook.cs has moved. Please alter to use hooks/serverControl.cs
- Error: GameMode_Tutorial cannot be used in custom games
- Error: GameMode_Rampage cannot be used in custom games
- Got connect request from IPX:00000000:000000000000:0
- Got non-CURLE_OK result on a request, result was 3 'URL using bad/illegal format or missing URL'
- Request was for ''
First of all, try disabling GameMode_Tutorial and GameMode_Rampage. Also, update your RTB. Also, your IP is a bunch of zeros. That is not normal. If all else fails, reinstall blockland.