Admobs not working after changing API to 30

[kurdrex Agency]

my app working fine with both API 29 and 30 but the ads not showing anymore on 30

i tried debugging with adb i get this

ChangeId(117835097; name=USE_SET_LOCATION_ENABLED; enableAfterTargetSdk=29)
ChangeId(119147584; name=CALLBACK_ON_CLEAR_CHANGE; enableAfterTargetSdk=29)
ChangeId(123562444; name=ADMIN_APP_PASSWORD_COMPLEXITY; enableAfterTargetSdk=29)
ChangeId(124107808; name=APN_READING_PERMISSION_CHANGE_ID; enableAfterTargetSdk=29)
ChangeId(128611929; name=CHANGE_BACKGROUND_CUSTOM_TOAST_BLOCK; enableAfterTargetSdk=29)
ChangeId(130595455; name=CALLBACK_ON_MORE_ERROR_CODE_CHANGE; enableAfterTargetSdk=29)
ChangeId(132649864; name=FORCE_ENABLE_SCOPED_STORAGE; enableAfterTargetSdk=0; disabled; packageOverrides={com.kurdrex.earns=true})
ChangeId(132742131; name=RESOURCES_ARSC_COMPRESSED; enableAfterTargetSdk=29)
ChangeId(133396946; name=REMOVE_ANDROID_TEST_BASE; enableAfterTargetSdk=29)
ChangeId(135549675; name=FILTER_APPLICATION_QUERY; enableAfterTargetSdk=29)
ChangeId(135634846; name=GWP_ASAN; enableAfterTargetSdk=0; disabled; packageOverrides={com.kurdrex.earns=true})
ChangeId(135754954; name=NATIVE_HEAP_POINTER_TAGGING; enableAfterTargetSdk=29)
ChangeId(135920175; name=CHANGE_RESTRICT_SAW_INTENT; enableAfterTargetSdk=0; loggingOnly)
ChangeId(136219221; name=CAMERA_MICROPHONE_CAPABILITY_CHANGE_ID; enableAfterTargetSdk=29)
ChangeId(136274596; name=PROCESS_CAPABILITY_CHANGE_ID; enableAfterTargetSdk=29)
ChangeId(136293963; name=REQUEST_ACCESSIBILITY_BUTTON_CHANGE; enableAfterTargetSdk=29)
ChangeId(141600225; name=RESTRICT_STORAGE_ACCESS_FRAMEWORK; enableAfterTargetSdk=29)
ChangeId(142365358; name=PREVENT_META_REFLECTION_BLACKLIST_ACCESS; enableAfterTargetSdk=29)
ChangeId(143539591; name=SELINUX_LATEST_CHANGES; enableAfterTargetSdk=29)
ChangeId(143937733; name=APP_DATA_DIRECTORY_ISOLATION; enableAfterTargetSdk=29)
ChangeId(144027538; name=GPS_STATUS_USAGE; enableAfterTargetSdk=30)
ChangeId(145147528; name=GET_TARGET_SDK_VERSION_CODE_CHANGE; enableAfterTargetSdk=28)
ChangeId(147316723; name=BACKGROUND_RATIONALE_CHANGE_ID; enableAfterTargetSdk=29)
ChangeId(147340954; name=THROW_SECURITY_EXCEPTIONS; enableAfterTargetSdk=29)
ChangeId(147600208; name=LISTEN_CODE_CHANGE; enableAfterTargetSdk=28)
ChangeId(147798919; name=CHANGE_TEXT_TOASTS_IN_THE_SYSTEM; enableAfterTargetSdk=29)
ChangeId(148180766; name=CALL_BACK_ON_CHANGED_LISTENER_WITH_SWITCHED_OP_CHANGE; enableAfterTargetSdk=29)
ChangeId(148534348; name=GET_DATA_STATE_R_VERSION; enableAfterTargetSdk=29)
ChangeId(148535736; name=GET_DATA_CONNECTION_STATE_R_VERSION; enableAfterTargetSdk=29)
ChangeId(148963590; name=TARGETED_PENDING_INTENT; enableAfterTargetSdk=16)
ChangeId(148964793; name=INCOMPLETE_LOCATION; enableAfterTargetSdk=16)
ChangeId(149391281; name=CTS_SYSTEM_API_CHANGEID; enableAfterTargetSdk=1234)
ChangeId(149924527; name=DEFAULT_SCOPED_STORAGE; enableAfterTargetSdk=0)
ChangeId(149994052; name=HIDE_MAXTARGETSDK_Q_HIDDEN_APIS; enableAfterTargetSdk=29)
ChangeId(149997251; name=HIDE_MAXTARGETSDK_P_HIDDEN_APIS; enableAfterTargetSdk=28)
ChangeId(150776642; name=MISSING_APP_TAG; enableAfterTargetSdk=29)
ChangeId(150857253; name=THROW_EXCEPTION_ON_REQUIRE_INSTALL_PACKAGES_TO_ADD_INSTALLER_PACKAGE; enableAfterTargetSdk=29)
ChangeId(150880553; name=PHONE_STATE_LISTENER_LIMIT_CHANGE_ID; enableAfterTargetSdk=0)
ChangeId(150935354; name=GET_PROVIDER_SECURITY_EXCEPTIONS; enableAfterTargetSdk=29)
ChangeId(150939131; name=ADD_CONTENT_OBSERVER_FLAGS; enableAfterTargetSdk=29)
ChangeId(151163173; name=EMPTY_INTENT_ACTION_CATEGORY; enableAfterTargetSdk=29)

[Mobile Ads SDK Forum Advisor Prod]

Hi there,

 

Thank you for reaching out to us.

 

Could you kindly provide the details below (via Reply privately to author) so that I can investigate the issue?

• Ad unit ID/s affected
• Copy of a sample project (replicating the issue)
• Steps to replicate the issue

 

Regards,

Ziv Yves Sanchez

Mobile Ads SDK Team

ref:_00D1U1174p._5004Q22YgrV:ref

[AD_LB]

Did you target API 30?
If so, change back to 29, because of this:
https://groups.google.com/forum/?pli=1#!category-topic/google-admob-ads-sdk/android/KMS5Bb2Mx3o