My site is currently running the free version of your plugin. We just purchased the pro version but before I update the plugin files (I am planning on updating the files via FTP) will all the events remain? Is there a better way to update from the free to the pro version besides FTP?
Thanks for reaching out to us here on the support forum.
For the Pro version of the plugin to work you will need the original Version as well, just use the FTP to upload the Pro version to the plugins directory.
Don’t worry this process wont delete your current events, they will remain.