On the ASP. net2.0 website, if IIS cannot be accessed, Error 404 cannot be found,

 

Common Solution: 46iis hosts remoting and the website cannot be accessed because ASP. net2.0 in "Web Service extension" is disabled and enabled;
In addition, the default website URL redirection... select... under the directory ....

Appendix: for ASP. net2.0 websites, if IIS cannot be accessed, Error 404 cannot be found. Common solutions are as follows:
1). Select the website you have created. Right-click the website and choose "ASP. NET Computer Account" from the shortcut menu.
2). Select the website you have created-> (right-click) properties-> ASP. NET tab-> whether the version is 2.0. If not, change it to 2.0;
3) Check whether ASP. netv2.0 is disabled in IIS> Web Service extension. If it is disabled, it is started;
4). The website you have created-> (right-click) properties-> main directory-> whether the execution permission is: script-only; ApplicationProgramWhether the pool is set;
5). Choose "website"> "(right-click) properties"> "ASP. NET" tab ">" Edit global configuration ">" Whether the Authentication mode is "forms.
6) The website you have created-> (right-click) properties-> document-> enable the default document-> whether the corresponding website page is set.