Reoccuring Event showing on the next day

[efbenson]

I suspect it is related to timezone offsets. I have 2 reoccuring Dance classes for my kids. One is at 6-7PM NY time the other 7-8PM NY time on Thursdays. The second one 7-8 shows on friday the right time. I have pulled the events from the ICSs and converted them to JSON to better figure out what is going on. I would guess because the 7-8 one is would be 00:00:00Z-5 (during daylight savings) it would track to the next day.

Throwing the start dates into moment:

> moment('20240104T180000')
Moment<2024-01-04T18:00:00-05:00>
> moment('20240104T190000')
Moment<2024-01-04T19:00:00-05:00>

       // Shows on Thursday (Correct)

       {
        "DTSTART;TZID=America/New_York": "20240104T180000",
        "DTEND;TZID=America/New_York": "20240104T190000",
        "RRULE": "FREQ=WEEKLY;WKST=MO;UNTIL=20240613T035959Z",
        "EXDATE;TZID=America/New_York": "20240328T180000",
        "DTSTAMP": "20240502T144525Z",
        "UID": "64ojgp35copjcbb36hgjcb9k60o3gbb16kqm8b9jc4pjgcpj6grjgc9h68@google.com",
        "CREATED": "20231231T165940Z",
        "LAST-MODIFIED": "20240409T001503Z",
        "SEQUENCE": "0",
        "STATUS": "CONFIRMED",
        "SUMMARY": "Dance",
        "TRANSP": "OPAQUE"
      }

     // Shows on Friday (Wrong)
       {
          "DTSTART;TZID=America/New_York": "20240104T190000",
          "DTEND;TZID=America/New_York": "20240104T200000",
          "RRULE": "FREQ=WEEKLY;WKST=MO;UNTIL=20240613T035959Z",
          "EXDATE;TZID=America/New_York": [
            "20240425T190000",
            "20240328T190000"
          ],
          "DTSTAMP": "20240502T013958Z",
          "UID": "6dhj6p9h60p36bb3cos30b9k70p36b9o71ijcbb5c8sj4cr175ij0db2ck@google.com",
          "CREATED": "20231231T165958Z",
          "LAST-MODIFIED": "20240409T001511Z",
          "SEQUENCE": "1",
          "STATUS": "CONFIRMED",
          "SUMMARY": "Dance",
          "TRANSP": "OPAQUE"
        },

If you can point me to what code might be involved with it I can take a whack it it. It looks like its in the CX3_Shared file?

[eouia]

Recently (Since MM 2.27) I meet this issue often. The reason is the default MM's handling RRULE is not perfect. It sends wrong notifications of Repeated-Fullday-Event-WithTimeZone.

Did you update to the last CX3 1.8.3? I think I solve that issue on that version.

[efbenson]

Yep on the latest version still and still a problem.

[eouia]

Could you share me the real ics file or url?(eouia0819@gmail.com) And also your config.js.

[epascua2]

I am also having this same issue with reoccuring events being a duplicate the next day. I imagine I am on the latest versions because I just got this set up only a couple of days ago, but Im not sure how I can check what cx3 version I am on

[eouia]

After studying several similar cases, I dare to say, this symptom is caused by MM's default calendar module's bug(Since MM 2.27). It could not handle the recurrent events well.

I'll close this issue.