Hello,
I can’t seem to get 2 calendars working.
I added my google calendars which works fine, but I want to add the default US-Holidays calendar back in and it won’t load it. I have tried searching online, and copying other’s code, but I don’t know what is wrong.
Here is the code:

{
			module: "calendar",
			header: "Calendar",
			position: "top_left",
			config: {
				calendars: [
					{
						symbol: "calendar-check",
						url: "https://calendar.google.com/calendar/ical/XXXMYNAMEXXX%40gmail.com/private-XXXPRIVATEIDXXX/basic.ics",		
					},
					{
						symbol: "calendar-check",
						url: "webcal://www.calendarlabs.com/ical-calendar/ics/76/US_Holidays.ics",					
					},
				]
			}
		},

Thanks for reading.