Zong Mobline Payments Problem

[evil-zop]

Eh so i get the msg sent to me and when i go to reply it just refuses to send the msg back.
I know i have money >_> so don't say that's the problem. Eh it just says failed to send when replying to the msg. Any help for this? or is ZONG just broken or something -.-

[shadowcleaver]

I get this and would like it fixed. UK Resident, Orange Network