Why isn't my dropdown menu working on mobile devices?

[Murat06]

Hello,

In the beginning when i downloaded a app for Mega Menu it worked. But since of today, i noticed that drop down menu isn´t working on mobile phones. On desktop it works great but then again, when i try it on my phone it just becomes black transparant and nothing opens up. I already  tried copying some codes in base.ccs but it  doens´t work either.

Could someone please help me?