Diagnose invalid request, network error, no fill, mediation and request-ID mismatch using domain, message and ResponseInfo.
Eka Sunucu provides independent technical integration and is not Google’s official support team or authorized representative. You do not need to have purchased software from us.
AdSense, AdMob, SDK verification & policy diagnostics
Diagnose invalid request, network error, no fill, mediation and request-ID mismatch using domain, message and ResponseInfo.
Error 1 invalid request is one of the main checkpoints for AdMob Error Codes 1, 2, 3, 9 and 10. App identity, ad unit identity, SDK initialization, privacy, network, mediation and inventory must be isolated instead of treated as one generic failure.
Then verify Error 2 network. Prove the base integration with Google test ads first, and only then compare LoadAdError, ResponseInfo and Ad Inspector output with production behavior.
During development use test ad units or test devices instead of interacting with live ads. This produces cleaner diagnostics and avoids unnecessary invalid-activity risk.
Error 2 network is one of the main checkpoints for AdMob Error Codes 1, 2, 3, 9 and 10. App identity, ad unit identity, SDK initialization, privacy, network, mediation and inventory must be isolated instead of treated as one generic failure.
Then verify Error 3 no fill. Prove the base integration with Google test ads first, and only then compare LoadAdError, ResponseInfo and Ad Inspector output with production behavior.
During development use test ad units or test devices instead of interacting with live ads. This produces cleaner diagnostics and avoids unnecessary invalid-activity risk.
Error 3 no fill is one of the main checkpoints for AdMob Error Codes 1, 2, 3, 9 and 10. App identity, ad unit identity, SDK initialization, privacy, network, mediation and inventory must be isolated instead of treated as one generic failure.
Then verify Error 9 mediation. Prove the base integration with Google test ads first, and only then compare LoadAdError, ResponseInfo and Ad Inspector output with production behavior.
During development use test ad units or test devices instead of interacting with live ads. This produces cleaner diagnostics and avoids unnecessary invalid-activity risk.
Error 9 mediation is one of the main checkpoints for AdMob Error Codes 1, 2, 3, 9 and 10. App identity, ad unit identity, SDK initialization, privacy, network, mediation and inventory must be isolated instead of treated as one generic failure.
Then verify Error 10 request ID mismatch. Prove the base integration with Google test ads first, and only then compare LoadAdError, ResponseInfo and Ad Inspector output with production behavior.
During development use test ad units or test devices instead of interacting with live ads. This produces cleaner diagnostics and avoids unnecessary invalid-activity risk.
Error 10 request ID mismatch is one of the main checkpoints for AdMob Error Codes 1, 2, 3, 9 and 10. App identity, ad unit identity, SDK initialization, privacy, network, mediation and inventory must be isolated instead of treated as one generic failure.
Then verify LoadAdError domain. Prove the base integration with Google test ads first, and only then compare LoadAdError, ResponseInfo and Ad Inspector output with production behavior.
During development use test ad units or test devices instead of interacting with live ads. This produces cleaner diagnostics and avoids unnecessary invalid-activity risk.
LoadAdError domain is one of the main checkpoints for AdMob Error Codes 1, 2, 3, 9 and 10. App identity, ad unit identity, SDK initialization, privacy, network, mediation and inventory must be isolated instead of treated as one generic failure.
Then verify cause chain. Prove the base integration with Google test ads first, and only then compare LoadAdError, ResponseInfo and Ad Inspector output with production behavior.
During development use test ad units or test devices instead of interacting with live ads. This produces cleaner diagnostics and avoids unnecessary invalid-activity risk.
cause chain is one of the main checkpoints for AdMob Error Codes 1, 2, 3, 9 and 10. App identity, ad unit identity, SDK initialization, privacy, network, mediation and inventory must be isolated instead of treated as one generic failure.
Then verify ResponseInfo. Prove the base integration with Google test ads first, and only then compare LoadAdError, ResponseInfo and Ad Inspector output with production behavior.
During development use test ad units or test devices instead of interacting with live ads. This produces cleaner diagnostics and avoids unnecessary invalid-activity risk.
ResponseInfo is one of the main checkpoints for AdMob Error Codes 1, 2, 3, 9 and 10. App identity, ad unit identity, SDK initialization, privacy, network, mediation and inventory must be isolated instead of treated as one generic failure.
Then verify Error 1 invalid request. Prove the base integration with Google test ads first, and only then compare LoadAdError, ResponseInfo and Ad Inspector output with production behavior.
During development use test ad units or test devices instead of interacting with live ads. This produces cleaner diagnostics and avoids unnecessary invalid-activity risk.
Capture the exact error text
Check account/site/app status
Validate the base request in test mode
Separate code from policy/privacy
Inspect logs and response data
Change one layer and retest
Monitor production behavior carefully
Send the site/app, platform or SDK version and exact error text. Do not send passwords initially.
Send the website/app, platform or SDK version, exact error text and screenshots. Do not send passwords initially.
No. Technical implementation can be fixed, but approval, policy, serving and revenue decisions are made by Google.
Yes, when authorized source access and the required technical environment are available.
Sometimes, but logs, HTTP responses, LoadAdError/ResponseInfo or source code can provide a more reliable diagnosis.
No. The first stage uses public information, error text and technical output to define scope.