You might have noticed that we have an option in the Preferences menu called 'License codes'.
This option is not necessary to use DigiCal or DigiCal+. It is intended for use during special promotions et cetera.
In order to use DigiCal+, please make sure you have both DigiCal (free version) and DigiCal+ (paid version) installed on your device. DigiCal+ is not a separate app but a key to unlock all the paid-features that are built in the free DigiCal app. So, you must keep both installed in order for it to function properly. Do NOT uninstall DigiCal!
If you have installed both apps and still can't get it to work, please take a look this help guide: https://digibites.zendesk.com/hc/en-us/articles/200299943-Why-are-my-DigiCal-premium-features-not-activated-