gmail login problems
 

Hi ppl, my bb8520 can nologer login 2 my gmail email acct. At first it cood now all I get is a message saying
" Communication problem with wireless connection, server busy or try again later". Needless 2 say I can't even login 2 my mtn email account.
By the way I'm using vodacom as my carrier.
Can any1 pls help your help is much needed.
Thanx