Query about youtube ad

Maine google adwords pr apni first video campaign lgai h payment bhi hogyi tax info wgehra sb hogya 100% optimize bhi hogya account , ad bhi approve hogyi google ki traf se but abhi tak sb kuch 0-0 h ad start nhi hui lgna
Koi solution ??

Your ad may be disapproved for reasons unrelated to the ad content or settings within Display & Video 360. Some common disapprovals are related to: Landing pages: If the ad’s landing page isn’t compliant with specific policies or wasn’t working at the time of initial review, you’ll need to update the landing page.