I'm new to nopCommerce - so I'm hoping what I'm experiencing is easily fixed. I installed version 3.20 using the Web App Gallery and it installed and ran fine. I'm on Windows 2012 with IIS 8.0 and .NET framework "4.x". I then decided that I would upgrade to the latest release, 3.30. I followed the nopCommerce instructions: Backed up my database, saved the settings.txt and installedPlugins.txt files from the APP_DATA directory. Deleted the 3.20 files from my store directory and uploaded the 3.30 files. Inserted my settings.txt and installedPlugins.txt files back into the APP_DATA director. Executed the nopCommerce Upgrade script on my SQL Server 2012 database - and it executed fine without any errors. But when I try and open my store - I get an error message: "This webpage has a redirect loop." I tried posting on nopCommerce forums - but they only say "make sure that your server supports 4.5.1"...I went to Tools & Utilities > IIS Tools > IIS Settings > and can see the Framework Version is "4.x" so I think that's okay. Has anyone got a solution for this problem? Many thanks in advance. Jeff
