MY UNITY ADSKEEP CRASHING ON START

Unity Services
1

Hey. I keep getting this error everytime i load my ads without internet connection :
Invalid configuration request for gameId: 4205189
System.Threading._ThreadPoolWaitCallback:performWaitCallback ()

Error: NameResolutionFailure
System.Threading._ThreadPoolWaitCallback:performWaitCallback ()

Please i need this for my project as soon as possible. Thanks

2

An internet connect is required to use Unity Ads. When you try to initialize the Unity Ads SDK, a request is made with your game ID to our configuration service. If it is not reachable, then the Unity Ads SDK cannot continue initializing.