Hey there,

Sorry to hear this.

This seems to be daopay correct?

Please try fortumo if so. (or alternatively try daopay)

Sometimes a provider may be blocked by your phone, in which case using the other will help.

It's also possible you may have hit your spending limit from your mobile provider.

If it still doesnt work please email me at alexander @ tacticsoft . net so I can help you more quickly and privately.

Thank you very much for supporting super mechs! Hopefully this helps.