Ad not showing

[Sikandar Shahzad]

The main issue is that AdMob ads are failing to load on both the device and simulator, and I keep getting the error: ‘Request Error: Invalid request.’ The ads were working previously but suddenly stopped. I checked the app ID, updated the pods, and tried everything, but the ads still do not show in either test or live mode. I'm implementing a simple banner ad.

[Mobile Ads SDK Forum Advisor]

Hi,

Thank you for contacting Mobile Ads SDK Support team.

Please use the following help center article to understand Common reasons for ads not showing and use the Can't See Ads Troubleshooter to debug the issue.

The error code InvalidRequest is received for an invalid ad request, such as when the ad unit ID is incorrect.

This error code commonly indicates that the ad request implementation doesn’t meet SDK requirements.

Could you kindly provide the below information via reply to author option for further investigation:

• app ID
• ad unit ID
• Mobile Ads SDK Version

Thanks,

 

Mobile Ads SDK Team

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[2025-11-27 14:54:39Z GMT] This message is in relation to case "ref:!00D1U01174p.!500Ht01vUWYd:ref" (ADR-00346113)