clarkhall wrote:I don’t think it’s Google it is a white box with the day at the top and number in the middle.
Are you on an iPhone or iPad? If so, it's probably the default iOS Calendar app. Here are some instructions for adding a calendar to the iOS Calendar:
https://www.imore.com/how-subscribe-calendars-your-iphone-or-ipad
You will need the sync URL for the calendar. You can skip the User Name, Password, and SSL fields.