[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 enumerates the potential reasons for an image error occurring within Google Ad Manager.\u003c/p\u003e\n"],["\u003cp\u003eThese reasons range from file format issues (like invalid image type or size) to policy violations (such as disallowed animated images or Flash content).\u003c/p\u003e\n"],["\u003cp\u003eThe enumeration also includes system errors and issues specific to high-density creatives, providing comprehensive error reporting.\u003c/p\u003e\n"],["\u003cp\u003eEach \u003ccode\u003eImageError.Reason\u003c/code\u003e value offers a clear description of the problem, facilitating troubleshooting and resolution for publishers.\u003c/p\u003e\n"]]],["The provided content outlines potential errors (ImageError.Reason) encountered within various ad services, such as CreativeService and NativeStyleService. These errors are categorized and described, covering issues like invalid image formats, incorrect sizes, and disallowed features like animation or CMYK color. Flash-related problems, file size limitations, and system errors are also listed. The document details the specific reasons for each error, such as \"INVALID_IMAGE\" or \"FILE_TOO_LARGE.\"\n"],null,["# enum ImageError.Reason (v202408)\n\n**Service** \n[CreativeService](/ad-manager/api/reference/v202408/CreativeService.ImageError.Reason) [CreativeSetService](/ad-manager/api/reference/v202408/CreativeSetService.ImageError.Reason) [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** [OrderService](/ad-manager/api/reference/v202408/OrderService.ImageError.Reason) **Dependencies** \n[ImageError](/ad-manager/api/reference/v202408/NativeStyleService.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/NativeStyleService.Size#width) and [Size.height](/ad-manager/api/reference/v202408/NativeStyleService.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. |"]]
