In a different post (https://forum.magicmirror.builders/topic/2602/exchange-calendar-not-showing-up/4) i added my work Exchange calendar to my Magic Mirror and it worked by downloading some new files. Now I’m trying to add my personal Exchange calendar, but again it gives an error:

TypeError: curr.start.toISOString is not a function
    at Object.ical.objectHandlers.END (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:44:50)
    at Object.handleObject (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/ical.js:371:49)
    at Object.parseICS (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/ical.js:412:28)
    at Request._callback (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:11:28)
    at Request.self.callback (/home/pi/MagicMirror/node_modules/request/request.js:188:22)
    at emitTwo (events.js:106:13)
    at Request.emit (events.js:191:7)
    at Request. (/home/pi/MagicMirror/node_modules/request/request.js:1171:10)
    at emitOne (events.js:96:13)
    at Request.emit (events.js:188:7)

Anyone know in which direction I could start looking for solving this issue?

So sorry for the very late reply. I didn’t have time to work on my project. But today I picked it up again and also found https://github.com/MichMich/MagicMirror/issues/839. When I updated the ical.js and node-ical.js in this thread, my calendar started showing up. So I’m happy and almost finished my MM. Version 0.1, that is…

@bhepler I’m afraid I don’t know much about coding, so still hoping there might be something that can be done about this problem.

I think that might just be the case! This calendar used to work though on the previous mm version. Is there something I could do to fix this?

Hi guys. I’ve looked through all the other posts saying te calendar is not showing up, but I seem to be having a different problem. I use two different Exchange calendars from the same Exchange server. One is working, the other one isn’t. When I use npm start dev, I see the following error:

Whoops! There was an uncaught exception...
TypeError: curr.exdates[i].toISOString is not a function
    at Object.ical.objectHandlers.END (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:44:44)
    at Object.handleObject (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/ical.js:267:41)
    at Object.parseICS (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/ical.js:308:20)
    at Request._callback (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:11:24)
    at Request.self.callback (/home/pi/MagicMirror/node_modules/request/request.js:188:22)
    at emitTwo (events.js:106:13)
    at Request.emit (events.js:191:7)
    at Request. (/home/pi/MagicMirror/node_modules/request/request.js:1171:10)
    at emitOne (events.js:96:13)
    at Request.emit (events.js:188:7)

What could be going wrong here?