Please verify that you are a member of the debugger user group on this server.
I also restarted iisiiisreset, and set the user group of Administrator as Administrators Debugger Users and a VS Devolopers, but it still doesn't work.
Later, aspnet_regiis -i was set, but it still didn't work, and neither did restarting the machine.
Moreover, it is not good to create a new project, and the same error occurs.
[65438+1October 2 1]
There is really no way out today, so we have to restart the ghost machine, but the problem still exists, only the newly built project can be debugged. I don't know why the prompt changed to "server-side error occurred when sending debugging HTTP request". Just now, I restarted IIS, and this prompt appeared again: "Error while trying to run the project". If I installed EditPlus, I would open it and prompt "Explorer should be set to True. Otherwise, other related programs will open it. If the associated program cannot be found, it is an error. And it doesn't help.
[65438+1October 6]
I ran into it again today, and then I deleted the website from the trusted website and added it to the local Intrenet. However, there are many definition errors: CS 1595: There are definitions in many places.
[20 August 2007]
Today, I found out that if. Net2.0 is installed at the same time, and the website cannot be debugged when using version 2.0. Select Asp.net1.1in IIS.