[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[],["The core content defines the `LiveStreamEventDateTimeError` within the `LiveStreamEventService`. This error can occur for several reasons: attempting to create an event with a past start date (`START_DATE_TIME_IS_IN_PAST`), setting an end date before the start date (`END_DATE_TIME_NOT_AFTER_START_DATE_TIME`), or setting a date past January 1, 2037 (`END_DATE_TIME_TOO_LATE`). An `UNKNOWN` value is returned if the specific error isn't available in the current API version.\n"],null,["# enum LiveStreamEventDateTimeError.Reason (v202502)\n\n**Service** \n**LiveStreamEventService** **Dependencies** \n[LiveStreamEventDateTimeError](/ad-manager/api/reference/v202502/LiveStreamEventService.LiveStreamEventDateTimeError) \n▼\n**LiveStreamEventDateTimeErro...**\n\nDescribes reasons for `LiveStreamEventDateTimeError`.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202502`\n\n| Enumeration | Description |\n|-------------------------------------------|-------------------------------------------------------------------------------------|\n| `START_DATE_TIME_IS_IN_PAST` | Cannot create a new live stream event with a start date in the past. |\n| `END_DATE_TIME_NOT_AFTER_START_DATE_TIME` | End date must be after the start date. |\n| `END_DATE_TIME_TOO_LATE` | `DateTime`s after 1 January 2037 are not supported. |\n| `UNKNOWN` | The value returned if the actual value is not exposed by the requested API version. |"]]