Hello , I'm sorry because English is not good .
Original template of web site is responsive , but the display of the mobile did not go well .
So " free MobileJoomla " I was downloaded .
And I 've downloaded the "flat" .
But you will not be able to display the "flat" .
" Free of MobileJoomla " only it does not display .
If you delete the " free MobileJoomla " , " MobileJoomla " does not display .
Error will happening If you select the "default" from " template management " .
In such a case or Will may be how it . Please tell me someone .

What is URL of your website?