Can not Debug on Visual studio 2019

Question

sp.net MVC project , Hosted on Azure, Connected with Microsoft Dynamics CRM, Downloaded from SourceSafe using Visual Studio 2019 => Project is Not using Entity Framework but connected CRM Datasource => Angular and Gulp in the project

Built and rebuilt: working fine  

Debug: I cant not debug the project using IIS Express  

Not hitting any Breakpoints on the C# code  

Diagnostic tool

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Local host opening up a blower with the port number but it is showing

the message Below enter image description here

Answer 1

Hi @Prabir Choudhury ,

Welcome to Microsoft Q&A forum.

Looks like there are some processes working in the background, maybe updating for some extensions, system…

Could you please wait a moment and then debug again? Or try to back up the .maintenance file(in case) in the root folder, remove it and debug again?

Best Regards,
Tianyu

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Answer 2

Hi TianyuSun-MSFT,

Many thanks for your response , Yes I agree with you List of processes are running when I debug the project but there is no .maintenance file exist on the project at all (hidden file are showing)

Many thanks again

Cheers