Admob Rewarded video stuck on Test Mode on all ads even under production

[netshedzo]

Hi i am using rewarded video on a nativescript vue project where i give users points after they have watched the rewarded video advert.
my problem is that the reewarded video popup is always stuck on testmode even after changing the testing: false variable
I am using
"nativescript-admob": "^4.1.0",
"nativescript-vue": "^2.5.0",
"tns-core-modules": "^6.5.20",
"tns-android": { "version": "6.4.1" },
"tns-ios": {"version": "6.5.4" }

loadRewardedAd(){ preloadRewardedVideoAd({ testing: false, iosAdPlacementId: "ca-app-pub-", // add your own androidAdPlacementId: "ca-app-pub-", // add your own keywords: ["funny", "education","games","workout"], // add keywords for ad targeting })

Anyone to help ? maybe i am missing something

[netshedzo]