Theme options not loading *urgent

Hello guys. I’m new to here.
My theme option not loading.
Do you know any method to fix it ?
Page fully loaded but countinusly buffering. I tried different browsers and device.same issue. All pulgins deactivated and tried. But didn’t fix it. Then I create sub domain and install theme on same host.itz working normally. I also add support ticket. But still they dont reply. This is urgent. Guys, do you know any method to fix this issue ?

Also my ratings and review system not working. I used CT 10