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Power Platform Community / Forums / Power Automate / When an upcoming event...
Power Automate
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When an upcoming event is starting soon (V3) stopped working out of the blue.

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Posted on by 2
Hello,
 
Out of the blue my automation for "When an upcoming event is starting soon (V3)" trigger stopped triggering. I did see that the connector need to re-authenticate. Which I did re-authenticate. All of my other automations that use different Outlook calendar actions are working.
 
Looking around I saw that I should try extending Look-Ahead time which I have done. I have even created the whole flow from scratch again.
 
I pulled the calendar ID manually with another flow and inputed it manually in the Calendar ID field.
 
It is a calendar that I created, not a calendar shared with me. 
 
I see notes saying that I should check the timezone of the power automate trigger but I do not see an option for that in the trigger. My outlook calendar general settings is set to EST time.
 
 
Code View
{
  "type": "OpenApiConnection",
  "inputs": {
    "parameters": {
      "table": "AAMkAGQwYzIyYTE1LTUyZjEtNDc4Ny04NGJmLWU5ZjU0MjNmM2RlNwBGAAAAAAA1rtO7zOKNR67NxYiF088bBwAdzd_ulg39QJfhXDflGdLFAAAAAAEGAAAdzd_ulg39QJfhXDflGdLFAAABQPvdAAA=",
      "lookAheadTimeInMinutes": 15
    },
    "host": {
      "apiId": "/providers/Microsoft.PowerApps/apis/shared_office365",
      "connection": "shared_office365-1",
      "operationId": "OnUpcomingEventsV3"
    }
  },
  "recurrence": {
    "frequency": "Minute",
    "interval": 5
  },
  "splitOn": "@triggerOutputs()?['body/value']",
  "metadata": {
    "operationMetadataId": "0a95e863-83a1-434f-9706-1da3c0ea57a3"
  }
}
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I have the same question (0)
  • NV-21030115-0 Profile Picture
    18 on at
    Probably same issue a number of us have now if it is the "Your Office 365 calendar doesn't support the on change trigger" error. Encourage everyone to open a ticket with Microsoft in hopes it will be addressed.
  • BCBuizer Profile Picture
    22,833 Super User 2026 Season 1 on at
    Hi,
     
    This seems to be a duplicate topic from an earlier reported issue: When an event is added, updated or deleted - trigger mysteriously stopped working
     
    I suggest to follow up in that topic to keep the discussion centralized.

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