If you are having problems with the list of events showing up (blank list).  If you are using Safari on the Iphone or Mac,  there may be an issue with Apple's "Private Relay" service. 
What to do
1. Use a different browser such as Chrome.
2. Use a Computer
3. Turn off or pause the the IP Relay Service

How to do this
On your Iphone open Settings
At top click on your name or picture
Click ICloud
look closer to bottom and click Private Relay
Either turn off or pause.
now refresh page and list should show up.  If not, use steps 1 or 2.