Telkom *****S DATA!!!!

I BOUGHT 1GIG OF DATA TODAY, SUDDENLY I CANY ACCESS NOTHING IT SAYS I HAVE NO AIRTIME/DATA BUT YET I KEEP CHECKING MY BALANCE AND IT SAYS I HAVE 884MB LEFT BUT I CANT ACCESS ANYTHING?????

WHATS WRONG WITH YOUR NETWORK??? AND NO ONE ANSWERS WHEN YOU CALL THE CALL CENTRE