NullReferenceException: Object reference not set to an instance of an object
GooglePlayServices.UnityCompat.VersionFromAndroidSDKVersionsEnum (System.String enumName, System.String fallbackPrefKey, System.Int32 fallbackValue) (at <fa3db1bbcc7749988da6e8934482366c>:0)
GooglePlayServices.UnityCompat.GetAndroidTargetSDKVersion () (at <fa3db1bbcc7749988da6e8934482366c>:0)
GooglePlayServices.PlayServicesResolver.CanEnableJetifierOrPromptUser (System.String titlePrefix) (at <fa3db1bbcc7749988da6e8934482366c>:0)
GooglePlayServices.PlayServicesResolver.ResolveUnsafe (System.Action`1[T] resolutionComplete, System.Boolean forceResolution, System.Boolean isAutoResolveJob, System.Boolean closeWindowOnCompletion) (at <fa3db1bbcc7749988da6e8934482366c>:0)
GooglePlayServices.PlayServicesResolver+<ScheduleResolve>c__AnonStorey1E.<>m__3F () (at <fa3db1bbcc7749988da6e8934482366c>:0)
GooglePlayServices.PlayServicesResolver.ExecuteNextResolveJob () (at <fa3db1bbcc7749988da6e8934482366c>:0)
GooglePlayServices.PlayServicesResolver.ScheduleResolve (System.Boolean forceResolution, System.Boolean closeWindowOnCompletion, System.Action`1[T] resolutionCompleteWithResult, System.Boolean isAutoResolveJob) (at <fa3db1bbcc7749988da6e8934482366c>:0)
GooglePlayServices.PlayServicesResolver.ExecuteMenuResolve (System.Boolean forceResolution) (at <fa3db1bbcc7749988da6e8934482366c>:0)
GooglePlayServices.PlayServicesResolver.MenuForceResolve () (at <fa3db1bbcc7749988da6e8934482366c>:0)