New install : the event list is empty

I just installed BLReminders on my HS3 to help me manage reminders about garbages and recycling, I tought the installation worked OK but I think there has been a glitch that I can't resolve by uninstall and re-install.

when I create a new reminder, if I press the "Event to run:" button, there is no event in the list eventough I have more that 50 in my Event page.

Anyone has any idea ho I can fix my issue ?

thanks