We have a .NET WEBAPI running on IIS 7.5 and it will run as designed for 1 to 2 weeks then the Web api site starts to give a
406 - Client browser does not accept the MIME type of the requested page. The page you are looking for cannot be opened by your browser because it has a file name extension that your browser does not accept.
The only thing that fixes it is to re-create the site using the same exact directory of code, but after another 1 - 2 weeks the same 406 error. Anyone had this issue before?