Hi Iamola,
So if I understand you, you succeed to login with an web-explorer account and the web-explorer interface is loaded. But you don't succeed to grant admin permissions when you use the admin login (Administrator Login menu)?In help page:
This account allows you to change the Web-Explorer settings from its web-interface, You don't log directly with it in web-explorer. Before, you must use an user account to get an access and then use this admin account to get full permissions.
The default account is (remember to personalize it!):
login = "adminWE"
pwd = "give2admin"
After admin authentication, what is the reported status?
You can also try to change the adminan pwd login from the web-explorer menu in the fvdw-sl web-interface