[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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."],[[["\u003cp\u003e\u003ccode\u003eImageError.Reason\u003c/code\u003e defines the various reasons for image-related errors that can occur within Google Ad Manager.\u003c/p\u003e\n"],["\u003cp\u003eThese reasons encompass a wide range of issues, from file format and size discrepancies to restrictions on Flash and animation content.\u003c/p\u003e\n"],["\u003cp\u003eSpecific error reasons provide detailed information, such as invalid image formats, disallowed animated content, and file size limitations.\u003c/p\u003e\n"],["\u003cp\u003eThe list also includes system errors and density-related issues for high-density creatives, aiding in troubleshooting.\u003c/p\u003e\n"],["\u003cp\u003eUltimately, \u003ccode\u003eImageError.Reason\u003c/code\u003e helps developers identify and address the root cause of image problems encountered in Ad Manager.\u003c/p\u003e\n"]]],["The provided content outlines the `ImageError.Reason` enumeration within the Google Ad Manager API, detailing potential issues with image files. Key problems include: invalid file formats, incorrect or unexpected image sizes, oversized assets, disallowed animations, prohibited CMYK JPEGs, and restrictions on Flash files (e.g., no network objects/methods, missing click tags). Other errors include file size limits, system issues, duplicate/missing assets, and unsupported image properties. Each reason provides specific details on the issue.\n"],null,["# enum ImageError.Reason (v202408)\n\n**Service** \n[CreativeService](/ad-manager/api/reference/v202408/CreativeService.ImageError.Reason) **CreativeSetService** [ForecastService](/ad-manager/api/reference/v202408/ForecastService.ImageError.Reason) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202408/LineItemCreativeAssociationService.ImageError.Reason) [LineItemService](/ad-manager/api/reference/v202408/LineItemService.ImageError.Reason) [LineItemTemplateService](/ad-manager/api/reference/v202408/LineItemTemplateService.ImageError.Reason) [NativeStyleService](/ad-manager/api/reference/v202408/NativeStyleService.ImageError.Reason) [OrderService](/ad-manager/api/reference/v202408/OrderService.ImageError.Reason) **Dependencies** \n[ImageError](/ad-manager/api/reference/v202408/CreativeSetService.ImageError) \n▼\n**ImageError.Reason**\n\nThe reasons for the target error.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202408`\n\n| Enumeration | Description |\n|------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `INVALID_IMAGE` | The file's format is invalid. |\n| `INVALID_SIZE` | [Size.width](/ad-manager/api/reference/v202408/AdRuleService.Size#width) and [Size.height](/ad-manager/api/reference/v202408/AdRuleService.Size#height) cannot be negative. |\n| `UNEXPECTED_SIZE` | The actual image size does not match the expected image size. |\n| `OVERLAY_SIZE_TOO_LARGE` | The size of the asset is larger than that of the overlay creative. |\n| `ANIMATED_NOT_ALLOWED` | Animated images are not allowed. |\n| `ANIMATION_TOO_LONG` | Animation length exceeded the allowed policy limit. |\n| `CMYK_JPEG_NOT_ALLOWED` | Images in CMYK color formats are not allowed. |\n| `FLASH_NOT_ALLOWED` | Flash files are not allowed. |\n| `FLASH_WITHOUT_CLICKTAG` | If `FlashCreative.clickTagRequired` is `true`, then the flash file is required to have a click tag embedded in it. |\n| `ANIMATED_VISUAL_EFFECT` | Animated visual effect is not allowed. |\n| `FLASH_ERROR` | An error was encountered in the flash file. |\n| `LAYOUT_PROBLEM` | Incorrect image layout. |\n| `FLASH_HAS_NETWORK_OBJECTS` | Flash files with network objects are not allowed. |\n| `FLASH_HAS_NETWORK_METHODS` | Flash files with network methods are not allowed. |\n| `FLASH_HAS_URL` | Flash files with hard-coded click thru URLs are not allowed. |\n| `FLASH_HAS_MOUSE_TRACKING` | Flash files with mouse tracking are not allowed. |\n| `FLASH_HAS_RANDOM_NUM` | Flash files that generate or use random numbers are not allowed. |\n| `FLASH_SELF_TARGETS` | Flash files with self targets are not allowed. |\n| `FLASH_BAD_GETURL_TARGET` | Flash file contains a bad geturl target. |\n| `FLASH_VERSION_NOT_SUPPORTED` | Flash or ActionScript version in the submitted file is not supported. |\n| `FILE_TOO_LARGE` | The uploaded file is too large. |\n| `SYSTEM_ERROR_IRS` | A system error occurred, please try again. |\n| `SYSTEM_ERROR_SCS` | A system error occurred, please try again. |\n| `UNEXPECTED_PRIMARY_ASSET_DENSITY` | The image density for a primary asset was not one of the expected image densities. |\n| `DUPLICATE_ASSET_DENSITY` | Two or more assets have the same image density. |\n| `MISSING_DEFAULT_ASSET` | The creative does not contain a primary asset. (For high-density creatives, the primary asset must be a standard image file with 1x density.) |\n| `PREVERIFIED_MIMETYPE_NOT_ALLOWED` | preverified_mime_type is not in the client spec's allowlist. |\n| `UNKNOWN` | The value returned if the actual value is not exposed by the requested API version. |"]]
