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archergod avatar image
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archergod asked RobCaplan edited

Application hangs on Startup

I have a perfectly working fine application until VS 2019 16.10, I upgrade the machine, my machine crash, Reinstall older version of VS. now my application stop working.

I am debugging application, but for some reason it never goes past Start Screen on Real device. It works when I do Line by Line debug. But never works on real device neither iOS nor Android.

And sometime it fails to load on Debugger/emulators as well. As I am typing this message, my application is showing Splash Screen but VS's Visual Tree shows my Login Page is loaded there. Can anyone please guide how I can debug it, as there is no error coming. Application just stop loading at random point.

dotnet-xamarin
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1 Answer

JessieZhang-2116 avatar image
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JessieZhang-2116 answered JessieZhang-2116 commented

Hello,


Welcome to our Microsoft Q&A platform!

I upgrade the machine, my machine crash, Reinstall older version of VS. now my application stop working.

You can perform a thorough uninstall for Xamarin for your Visual Studio before reinstalling visual studio.

For more details, you can check: https://docs.microsoft.com/en-us/xamarin/cross-platform/troubleshooting/questions/uninstall-xamarin-vs


Best Regards,


Jessie Zhang


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Hello, Thanks, but I think I Didn't make it clear. that when my Machine crashes it means my Windows Crashes and I have to reinstall windows. So everything on machine is newly setup, and no old residue are there to clean up.

But still can you guide how can I debug it. I have some crash logs to share but they are not beyond my knowledge to understand the error.

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If there any logs about this problem?

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Hi @archergod ,I have not heard from you for a couple of days. Please let me know if there is anything that I can help here.

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