@sdetweil
Like so…?

modules:  [
   {
          module: "MMM-CalendarExt3",
          position: "fullscreen_above",
          classes: 'MonthPage',
                config: {
                     mode: "month",
                     instanceId: "FamilyMonth",
                     calendarSet: ['Holidays', 'Dad', 'Mom', 'Child'],
                }
    },
    {
          module: "MMM-CalendarExt3",
          position: "fullscreen_above",
          classes: 'WeeksPage' 
                config: {
                     mode: "week",
                     instanceId: "FamilyWeek",
                    calendarSet: ['Holidays', 'Dad', 'Mom', 'Child'],
                }
    },
    {
            module: 'MMM-pages',
                 config: {
                             modules: [
                                            ['MonthPage'],
                                            ['WeeksPage']
                               ],
                  },
     },
  }
]

@sdetweil
Thank you for looking at this. Is this the proper implementation for your suggestion?

modules:  [
   ['MonthPage'],
   ['WeeksPage']
   {
          module: "MMM-CalendarExt3",
          position: "fullscreen_above",
          classes: 'MonthPage',
                config: {
                     mode: "month",
                     instanceId: "FamilyMonth",
                     calendarSet: ['Holidays', 'Dad', 'Mom', 'Child'],
                }
    },
    {
          module: "MMM-CalendarExt3",
          position: "fullscreen_above",
          classes: 'WeeksPage' 
                config: {
                     mode: "week",
                     instanceId: "FamilyWeek",
                    calendarSet: ['Holidays', 'Dad', 'Mom', 'Child'],
                }
    },
    {
          module: "MMM-Carousel",
                  config: {
                        mode: 'slides',
                        slides: {
                                   "Slide 2": ['MonthPage'],
                                   "Slide 3": ['WeeksPage']
                         }
                  }
     },
]

How do I reference the specific instances of CExt3? Like on different carousel pages, where I would have a month mode on one page and a week mode on another. I have this config:

module: "calendar",
	    position: "top_left",
            broadcastPastEvents: true,
            maximumNumberOfDays: 300,            
            config: {
                instanceId: "FamilyCal",
                fade: false,
                colored: true,
                displaySymbol: false,
	        calendars: [
                        {   
                        name: "Holidays",
		        url: "webcal://www.calendarlabs.com/ical-calendar/ics/76/US_Holidays.ics",
                        color: "rgb(240,175,20)"
                        },
                        {   
                        name: "Dad",
                        url: "https://private.calendar.com",
                        color: "rgb(60,250,60)"
                        },
                        {   
                        name: "Mom",
                        url: "https://private.calendar.com",
                        color: "rgb(250,40,150)"
                        },
                        {  
                        name: "Child",
                        url: "https://private.calendar.com",
                        color: "rgb(180,40,250)"
                        }
		]
	}
},
{
          module: "MMM-CalendarExt3",
          position: "fullscreen_above",
          title: "",
          config: {
                mode: "month",
                instanceId: "FamilyMonth",
                calendarSet: ['Holidays', 'Dad', 'Mom', 'Child'],
                maxEventLines: 5,
                firstDayOfWeek: 0,
                minimalDaysOfNewYear: 1,
                eventHeight: '18px',
                useSymbol: false                
            }
        },*/
        {
            module: "MMM-CalendarExt3",
            position: "fullscreen_above",
            title: "",
            config: {
                mode: "week",
                instanceId: "FamilyWeek",
                weekIndex: -1,
                weeksInView: 5,
                calendarSet: ['Holidays', 'Dad', 'Mom', 'Child'],
                maxEventLines: 5,
                firstDayOfWeek: 0,
                minimalDaysOfNewYear: 1,
                eventHeight: '18px',
                useSymbol: false                
         }
 }

I installed MMM-FlipClock and it has changed the width of the top_center. How do I prevent this and possibly adjust the aspect of the FlipClock itself?

@sdetweil
I put in a new key just to see but still have the same 401 error. When I installed the module I got

npm WARN old lockfile
npm WARN old lockfile The package-lock.json file was created with an old version of npm,
npm WARN old lockfile so supplemental metadata must be fetched from the registry.
npm WARN old lockfile
npm WARN old lockfile This is a one-time fix-up, please be patient...
npm WARN old lockfile

added 4 packages, and audited 391 packages in 50s

1 package is looking for funding
  run `npm fund` for details

39 vulnerabilities (2 low, 15 moderate, 19 high, 3 critical)

To address all issues, run:
  npm audit fix

Run `npm audit` for details.

I did not run audit fix. Is there something that I need to do with the install?

@sdetweil
I setup the default weather module with OpenWeather and it is working with the key I have. I obtained the key a few days ago. Is it the same key for MMM-OpenWeatherForecast?

Is there a solution for this error? Is it something I’ve done or something in the module code?

[MMM-OpenWeatherForecast] 12-Nov-22 23:49 ** ERROR ** Error: Request failed with status code 401