Hi there,

I've upgraded one of my websites to 6.2.8 in preparation to upgrading to 7.2.1. Installation was going smoothly until I've upgraded to 7.2.1 which was suggested from the DNN Wiki and instead of taking me to the upgrade wizard, it's displaying a 404 - File or Directory path not found.

I've already updated its application pool to asp.net 4, I have other sites using a similar version and they work fine, and I'm sure the permissions have been correctly set.

Please can I have help in resolving this issue?