[abenedik]

I have checked your license key and it is correct.

I have also seen that before purchasing ReaderSvg Pro license, you have bought ViewerSvg license. Both licenses have the same installer and also install the same files, but different license keys enable different functionality.

I assume that you are still using the ViewerSvg license key. To install a new license key you will need to uninstall the product and than install it again with a ReaderSvg Pro license key.