App Inventor ERROR: Failed to resolve: com.fyber:fairbid:9.55.1

[makoa2]

I have these 4 errors, please help.

ERROR: Failed to resolve: com.fyber:fairbid:9.55.1
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Affected Modules: app

ERROR: Unable to resolve dependency for ':app@debug/compileClasspath': Cannot expand ZIP 'C:\Users\Lietotajs\Desktop\android\app\path-to-zip-file\heyzap-ads-9.55.1.zip' as it does not exist.
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Affected Modules: app

ERROR: Unable to resolve dependency for ':app@debugAndroidTest/compileClasspath': Cannot expand ZIP 'C:\Users\Lietotajs\Desktop\android\app\path-to-zip-file\heyzap-ads-9.55.1.zip' as it does not exist.
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Affected Modules: app

ERROR: Unable to resolve dependency for ':app@debugUnitTest/compileClasspath': Cannot expand ZIP 'C:\Users\Lietotajs\Desktop\android\app\path-to-zip-file\heyzap-ads-9.55.1.zip' as it does not exist.
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Affected Modules: app

PS.
compileSdkVersion 28
buildToolsVersion "28.0.3"