First, for context, I'm working on a Plugin for nopCommerce.
I am overriding a view (namely \Presentation\Nop.Web\Administration\Views\Currency\List.cshtml) in my plugin by creating a custom view engine. Now though that's successful, I'm having trouble loading my customized view.
One of probably several errors when app tries to load my view:
Apparently not very experienced with front-end so subsequently with how views work.
Edit: Created View doesn't recognize sln project references to better localize the issue.

From the error message, it seems that the namespace reference is missing for the localization.
To resolve this error, you need to add a reference
@using Nop.Web.Framework.Mvc.Razorin your overridden view page.Another way is to add the reference to
_ViewImports.cshtmlfile under yourplugin > viewsfolder.A better way is to copy
_ViewImports.cshtmlfile from\Presentation\Nop.Web\Areas\Admin\Views\_ViewImports.cshtmland paste it toyour plugin > Views FolderThis will resolve the error you're facing.