I am having problems with the activation of the licence for the Postfinance plugin ( http://community.sma...inance-payment/ )
I got the licence key and activated it. SmartStore support checked in their system and confirmed the licence code was activated.
When I try to configure the plugin, I am getting an error and message that the plugin licence checking could not be done. See the attached image of the error.
What could be wrong? How to solve this?