it will not load the map and says it has screen tick

Put the summary of the bug you're having here
Well i was trying to play survival games ex au1.mcsg.in and it starts logging in then goes blank then it comes up and says i have an error called screen ticking or something like that.

What I expected to happen was...:
Describe what you thought should happen here.What iexpected to happen was that it would say log in and then i wold be in the lobby waiting for the match to start

What actually happened was...:
Describe what happened here.what actually happened is it too ages to log in and then it went blank and then he error came up.

Steps to Reproduce:
1. try to play hunger games on this laptop NEC Versa P8210
2. then join a lobby
3.be patient and then the error should come up