My project has been opening and closing a Popup page successfully using dotnet 8. However since upgrading to dotnet 9, the parameter passed to the ViewModel is always null and a NullReference exception occurs. The Button is

My project has been opening and closing a Popup page successfully using dotnet 8. However since upgrading to dotnet 9, the parameter passed to the ViewModel is always null and a NullReference exception occurs. The Button is

My project has been opening and closing a Popup page successfully using dotnet 8. However since upgrading to dotnet 9, the parameter passed to the ViewModel is always null and a NullReference exception occurs. The Button is

My project has been opening and closing a Popup page successfully using dotnet 8. However since upgrading to dotnet 9, the parameter passed to the ViewModel is always null and a NullReference exception occurs. The Button is

My project has been opening and closing a Popup page successfully using dotnet 8. However since upgrading to dotnet 9, the parameter passed to the ViewModel is always null and a NullReference exception occurs. The Button is

Below code i am using to integrate the admob to show the open App ad. but is does not show any add.. OnAdLoaded and OnAdFailedToLoad function never called . Pls let me know where i am wrong.

Below code i am using to integrate the admob to show the open App ad. but is does not show any add.. OnAdLoaded and OnAdFailedToLoad function never called . Pls let me know where i am wrong.

Below code i am using to integrate the admob to show the open App ad. but is does not show any add.. OnAdLoaded and OnAdFailedToLoad function never called . Pls let me know where i am wrong.

Below code i am using to integrate the admob to show the open App ad. but is does not show any add.. OnAdLoaded and OnAdFailedToLoad function never called . Pls let me know where i am wrong.

I am using GooglePlayService version 123.6.0 and .net 9. Getting compile time error on OnAdLoaded
.OnAdLoaded()’: no suitable method found to override. I have tried changing the GooglePlayService version to 122.0.0 and keep getting the same error