Adsense Help!

2 weeks ago i turned on monetization, which worked like a charm, ads showed up before the video. about a week ago i turned them off for a day because it wasn't showing me any statistics for it, so i experimented around with the settings a little. i then turned it back on, and no ads showed up, only text ads (every now and then, but no real banners or such and sometime nothing), i then found out that i needed an adsense account for it to work anyways, so i signed up for one. linked it to my site, still no ads. what could be the problem?

this is the video:


this is a link to a site which the video is on but where it doesn't show the ads on the video or the ads from google adsense which i placed on the site:
www.iamjonny.de/kases-sky-du-...t-weg-jonny-k/