iCloud Calender stopped working for me since last update
used same option to publish the calender
and used the link format like https://p57-calendars…
error log:
mm-0 (err): at Request._callback (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:11:5)
mm-0 (err): at Request.self.callback (/home/pi/MagicMirror/node_modules/request/request.js:188:22)
mm-0 (err): at emitTwo (events.js:106:13)
mm-0 (err): at Request.emit (events.js:194:7)
mm-0 (err): at Request.<anonymous> (/home/pi/MagicMirror/node_modules/request/request.js:1171:10)
mm-0 (err): [1627:0814/180246.217060:ERROR:gles2_cmd_decoder_autogen.h(1806)] [.DisplayCompositor-0x4c39480]GL ERROR :GL_INVALID_OPERATION : GetShaderiv: <- error from previous GL command
mm-0 (err): [1842:0814/183723.973230:ERROR:gles2_cmd_decoder_autogen.h(1806)] [.DisplayCompositor-0x412c480]GL ERROR :GL_INVALID_OPERATION : GetShaderiv: <- error from previous GL command
mm-0 (err): [1842:0814/183725.964007:ERROR:gles2_cmd_decoder_autogen.h(1806)] [.DisplayCompositor-0x412c480]GL ERROR :GL_INVALID_OPERATION : GetShaderiv: <- error from previous GL command
mm-0 (err): Error: dates lower than Thu Jan 01 1970 00:00:00 GMT+0100 (CET) are not supported
mm-0 (err): at Object.toOrdinal (/home/pi/MagicMirror/node_modules/rrule-alt/lib/rrule.js:105:15)
mm-0 (err): at Iterinfo.rebuild (/home/pi/MagicMirror/node_modules/rrule-alt/lib/rrule.js:1409:35)
mm-0 (err): at RRule._iter (/home/pi/MagicMirror/node_modules/rrule-alt/lib/rrule.js:978:10)
mm-0 (err): at RRule.between (/home/pi/MagicMirror/node_modules/rrule-alt/lib/rrule.js:794:21)
mm-0 (err): at /home/pi/MagicMirror/modules/default/calendar/calendarfetcher.js:135:24
mm-0 (err): at Request._callback (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:11:5)
mm-0 (err): at Request.self.callback (/home/pi/MagicMirror/node_modules/request/request.js:188:22)
mm-0 (err): at emitTwo (events.js:106:13)
mm-0 (err): at Request.emit (events.js:194:7)
mm-0 (err): at Request.<anonymous> (/home/pi/MagicMirror/node_modules/request/request.js:1171:10)
mm-0 (err): [1842:0814/183727.861692:ERROR:gles2_cmd_decoder_autogen.h(1806)] [.DisplayCompositor-0x412c480]GL ERROR :GL_INVALID_OPERATION : GetShaderiv: <- error from previous GL command