I just installed dnn 6.2 fresh as a .net 3.5 application on windows 7 under iis 7.5 using the default app pool. I then go and change the default app pool to .net 4.0, load up my site, and get an iis 7.5 error - IIS 7.5 Detailed Error - 500.21:
... ...
Most likely causes:
Managed handler is used; however, ASP.NET is not installed or is not installed completely.
There is a typographical error in the configuration for the handler module list.
Things you can try:
Install ASP.NET if you are using managed handler.
Ensure that the handler module's name is specified correctly. Module names are case-sensitive and use the format modules="StaticFileModule,DefaultDocumentModule,DirectoryListingModule".
Everything I've read on this says to only perform two steps:
change the app pool to run under .net 4.0 (restart app pool)
pull up your site and dnn will make the necessary changes to the web.config file
Note: the default app pool has modify permissions on my website folder and all sub folders/files.
How can I fix this error and get dnn to run under asp.net 4.0?
Thanks for any help!