suddenly I can only be 10 seconds online

I've played few weeks on my new apartment and suddenly one day I could not connect to the server I tried every thing, recovery point etc. and later that day I could connect but only for 10 seconds at a time, this still is the problem and it seems there is no solution for it.
I can play normally trough my memory stick tho, so what could be the problem?

wait so a client on your computer crashes after 10 seconds... but a client (identical?) on your USB works fine?

i read that other ppls have same problem but it seems I found a solution!

gatherer addon, too much data probably so it causes DC or something

edit: no, still dc after 10 secs, so yea now identical wows