ios – Why I get TCF Error 3.3 to my AdMob account?

I get TCF Error 3.3

And as I discovered error 3.3 signifies that The TC string final up to date date was greater than 13 months in the past. and the urged motion is CMP ought to delete the previous TC string and reobtain consent.
And I’m utilizing funding selections as a CMP, so what’s the standing of the difficulty?
Do I have to do any adjustments to the app for it?

I’m utilizing under code to show EU Consent

func openEUConsent() {
        
        let parameters = UMPRequestParameters()
        parameters.tagForUnderAgeOfConsent = false
        DispatchQueue.most important.async { [weak self] in
            UMPConsentInformation.sharedInstance.requestConsentInfoUpdate(with: parameters,completionHandler: { [weak self] error in
                if error != nil{
                    nonFatalLog(title: requestConsentErrorTitle, description: error?.localizedDescription ?? "nil")
                }else{
                    let formStatus = UMPConsentInformation.sharedInstance.formStatus
                    swap formStatus {
                    case .obtainable:
                        self?.loadForm()
                    case .unknown:
                        self?.openEUConsent()
                        print("Type Standing unknown")
                        nonFatalLog(title: consentFormStatusUnknown, description: "nil")
                    case .unavailable:
                        self?.requestIDFA()
                    default:
                        break
                    }
                }
            })
        }
    }

Please information me for this concern.

Thanks

I’ve used this similar code in my different apps however there isn’t any concern.