Have you successfully installed your Rainlendar Pro license? Share your experience or ask further questions in the comments below (or on the official Rainlendar forums).
: This often indicates a corrupted license file. Redownload the file from the original link in your purchase email and overwrite the existing one. Missing license file rainlendar license r2lic
Sync with Google Calendar, Office 365, Outlook.com, and CalDAV. Have you successfully installed your Rainlendar Pro license