# enum SamErrorType (v202602)

**Service** **StreamActivityMonitorService** **Dependencies** [SamError](https://developers.google.com/ad-manager/api/reference/v202602/StreamActivityMonitorService.SamError) ▼ **SamErrorType**

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Namespace
:
    `https://www.google.com/apis/ads/publisher/v202602`

| Enumeration | Description |
|---|---|
| `INTERNAL_ERROR` |   |
| `AD_REQUEST_ERROR` |   |
| `VAST_PARSE_ERROR` |   |
| `UNSUPPORTED_AD_SYSTEM` |   |
| `CANNOT_FIND_UNIQUE_TRANSCODE_ID` |   |
| `CANNOT_FIND_MEDIA_FILE_PATH` |   |
| `MISSING_INLINE_ELEMENTS` |   |
| `MAX_WRAPPER_DEPTH_REACHED` |   |
| `INVALID_AD_SEQUENCE_NUMBER` |   |
| `FAILED_PING` |   |
| `AD_TAG_PARSE_ERROR` |   |
| `VMAP_PARSE_ERROR` |   |
| `INVALID_VMAP_RESPONSE` |   |
| `NO_AD_BREAKS_IN_VMAP` |   |
| `CUSTOM_AD_SOURCE_IN_VMAP` |   |
| `AD_BREAK_TYPE_NOT_SUPPORTED` |   |
| `NEITHER_AD_SOURCE_NOR_TRACKING` |   |
| `UNKNOWN_ERROR` |   |
| `AD_POD_DROPPED_TO_MANY_AD_PODS` |   |
| `AD_POD_DROPPED_EMPTY_ADS` |   |
| `AD_BREAK_WITHOUT_AD_POD` |   |
| `TRANSCODING_IN_PROGRESS` |   |
| `UNSUPPORTED_VAST_VERSION` |   |
| `AD_POD_DROPPED_BUMPER_ERROR` |   |
| `NO_VALID_MEDIAFILES_FOUND` |   |
| `EXCEEDS_MAX_FILLER` |   |
| `SKIPPABLE_AD_NOT_SUPPORTED` |   |
| `AD_REQUEST_TIMEOUT` |   |
| `AD_POD_DROPPED_UNSUPPORTED_TYPE` |   |
| `DUPLICATE_AD_TAG` |   |
| `FOLLOW_REDIRECTS_IS_FALSE` |   |
| `AD_POD_DROPPED_INCOMPATIBLE_TIMEOFFSET` |   |
| `UNKNOWN` |   |