HELP - can't log in ... 'Communication, please try later'

HELP

I tried buying COINS from the App store - there was an error say I had already downloaded the App and now I can't log into the game!!! Just get an error message saying 'Communication, please try later'

Please help.

Many Thanks

Quit the app
Double press the home button (bringing up the multitask bar)
Delete the app from the multitasking bar (press and hold then press the symbol in the corner)
Try the app again

This should work, if it doesn't try turning off your device and then switching it back on!

Worked a treat ...

Many Thanks

No problem!