We have an activated license for the module [Document Exchange 6.1.7], but none of the administration settings of the module can be modified. Instead, each and every option under the admin tab (from "Categories" to "Languages") redirects to a 404 page: 404 - File or directory not found. The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable. How can we remedy this issue? |