When you installed the app, did you enter the license under "manage apps"? And if you did, maybe the trial period is over. If nothing works, I would suggest that you contact directly the vendor's support.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.