I noticed this too. I just purchased the pro version and after a few days it stopped showing any events. I’ve had a number of back and forth online with the dev team with no help. I think I’m going to request a refund and go to the other plugin I use, Modern Events, the free version works perfectly for us. Only issue is I need to manually import the details but that’s a simple click every morning.
same here. Not sure what happened but around 05-july my events stopped syncing. now nothing shows. hope SOMEONE has a solution!
did you check the appearance section of the calendar? The fourth option down is limit visible events to a set number. Does this help?