Adsense Mobile Drop Fix

Suddenly Adsense impressions on mobile dropped by 50% and now i see less ads on mobile... anyone knows what could be causing this?? happened on 11th of march 2022.. Page views are same + PC impressions too!

1/ Check if it's happening for a specific ad unit type (if you've set them up)
2/ Check if it's happening for a specific ad type (anchor/in page etc)
3/ Have you recently moved to AMP or other mobile-only interfaces?

Anything can cause this to be honest, you have to check the AdSense data to get a better understanding.