RayT
asked on
IIS Issues
When I try to run a web application in Visual Studio 2019 I get the following error. How do I fix this once and for all?
Unable to connect to the configured development Web server.
Output from IIS Express:
Failed to register URL "http://localhost:1789/"
Error description: The process cannot access the file because it is being used by another process. (0x80070020)
Is there an alternative to using IIS Express?
Unable to connect to the configured development Web server.
Output from IIS Express:
Failed to register URL "http://localhost:1789/"
Error description: The process cannot access the file because it is being used by another process. (0x80070020)
Is there an alternative to using IIS Express?
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Is it best to use IIS Express or IIS built into Windows 10 Pro?
IIS Express gives you a quick and convenient way without the need to configure your website in IIS. For proper testing, you may still need to configure and test in IIS.
So... that's merely based on your own preferences : )
ASKER
Thanks! I found that my problem was due to having both IIS Express 10.0 and Windows 10 Pro IIS running at the same time. Things are working great after shutting down Windows 10 Pro IIS.
ASKER