I am trying to fill my admob ads hollows, with unity ads using mediation. I followed this tutorial: admob with unity ads but after following all steps my unity ads are showing no impressions
Admob suggests the following:
-Ad units have been assigned incorrectly (works fine:tested with a real device and using the shake the mobile feature)
-SDK integration issues(works fine:tested with a real device and using the shake the mobile feature)
-Issues with your external ad source's account permissions(checked twice and seems API and others IDs are correct)
Any help or suggestions would be welcome.
Thank you.
Edit:
I am receiving request but no impresions in Unity Ads Reporting