The type or namespace name 'MegaMenuWidgetModel' could not be found

I just setup a fresh server as test machine and I'm getting this error when browsing the new site.  I am using MegaMenu.

The strange thing is I am not getting that error when I run the project in Visual Studio.  I have copied all the binaries to the new server but continue to get this error.

I'm on NopCommerce 4.0 with the latest version of the MegaMenu plugin.

I opened a case with Nop-Templates but have not heard from them in more than 24 hours so they may be out for a while due to the Pandemic.

Can anyone shed some light?

Hi guys,

It turned out something wrong was uploaded on the server and once Chris re-uploaded everything the problem disappeared.