Admob bannerView Request Error: No ad to show
I just had this error today, the problem for me was simple, it was because the adUnitID is basically still new. I had to wait more than 2 hours after creating the adUnitID in order for the ads to be served.
If you have this error, and some of your adUnitIDs serve ads and some don't. You're highly likely having the same issue, and the only way to fix it is to wait.
The ad server will return this message mainly because of the following:
- There are no ads for your ad unit id.
- Check whether your ad unit id is proper or not.
- You will get the same error if either your banner width/height is 0.
- Make sure that your adUnitID is perfect.
orcheck following links its may help you
https://groups.google.com/forum/#!topic/google-admob-ads-sdk/ioXU2nX9W28
I had just created a new account and seen that problem. When checking my account there was a message shown on the top of admob page: "Your ad units are not displaying ads because you haven't provided your account payments information yet.". Click on the button Fix it, fill the form and the ads will be shown within few hours