Connection Errors:
When a user cannot enter the channel due to a connection error, you will see an admin message stating the users IP and an error code,
There are three main error codes, -5, -999, -1000
Error Code –5 I do not have the information on at this time, but I am awaiting an update.
Error Codes -999 and -1000 means that the user who is trying to enter the channel has some connection problems, his/her provider has got connection or stability problems, so the user isn't able to enter the channel, there is nothing the host can do about this.