invoke-ai/InvokeAI
Documented errors, page 9 of 10. Back to invoke-ai/InvokeAI
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Failed to remove images from board | http | error | http-500, api, batch, database |
| Only the Transformer submodel is available from a GGUF Wan… | validation | error | gguf, wan, unsupported-operation, model-loading |
| Failed to download image from DashScope | exception | error | http, image-download, expired-url, forbidden |
| Not authorized to access this image | http | error | auth, forbidden, image, multiuser, board-visibility |
| Not authorized to update this board | http | error | http-403, authorization, multi-user, boards |
| Unexpected error while clearing queue | http | error | http-500, fastapi, queue, database |
| Unsupported Anima ControlNet-LLLite adapter: expected 3 or… | exception | error | python, controlnet, anima, model-compatibility, validation |
| Model ' ' not found | http | error | http-404, model-not-found, invokeai, model-manager |
| Unexpected mask shape | validation | error | pytorch, shape-mismatch, controlnet, validation |
| Unsupported submodel type for Gemma2 encoder | validation | error | model-loader, submodel-type, gemma2 |
| base_url must not start with reserved path segment '/ | validation | error | config, validation, pydantic, routing |
| call_saved_workflow input | validation | error | workflow, validation, schema |
| Control weights must be within -1 to 2 range | validation | error | validation, invokeai, controlnet |
| DashScope image exceeds | exception | error | image-download, size-limit, streaming, safety-cap |
| images were provided as input to the LLaVA OneVision model… | validation | warning | llava-onevision, input-validation, image-count-limit |
| Queue user is not authorized to access this video | exception | error | permissions, multiuser, invokeai, video-access |
| Unexpected control_input type | exception | error | python, valueerror, typeerror, controlnet |
| Unexpected error while getting current queue item | http | error | http-500, fastapi, queue, polling |
| Image move job not found | validation | error | database, image-move, not-found, valueerror |
| Invalid workflow meta version | validation | error | pydantic, validation, semver |
| Provider ' ' is missing credentials | exception | error | configuration, credentials, missing-env-var, external-generation |
| unrecognized unet in_channels | exception | error | checkpoint, variant-detection, in-channels |
| Current password is incorrect | http | error | http-400, wrong-password, authentication, password-change |
| Unsupported base model | validation | error | python, valueerror, unsupported-model, preview |
| A workflow may not contain more than one workflow_return… | validation | error | workflow, validation, pydantic |
| If both point_lists and bounding_boxes are provided, they… | validation | error | validation, pydantic, segment-anything |
| Invalid mask filter | validation | error | validation, enum, segment-anything |
| The selected saved workflow | exception | error | permissions, multiuser, workflow, invokeai |
| A submodel type must be provided when loading Wan main… | exception | error | missing-argument, model-loading, wan |
| Only Qwen3Encoder_SDNQ_Config or… | validation | error | config, type-mismatch, sdnq, model-loading |
| Empty path segments not allowed in subfolder path | validation | error | filesystem, validation, path |
| Video at reports an invalid duration | validation | error | video, ffprobe, validation, metadata |
| Failed to unstar images | http | error | http-500, api, invokeai |
| Not authorized to delete this workflow | http | error | http-403, authorization, multiuser, rest-api |
| Error deleting client state key | http | error | http-500, client-state, persistence, deletion |
| Model config dict 'format' field must be a string or Enum | validation | error | invokeai, pydantic, discriminator, type-mismatch |
| model not found | exception | error | model-not-found, delete, idempotency, sqlite |
| prompt has tokens, exceeds max_text_tokens= | validation | error | validation, tokenizer, prompt-length |
| str(e) (ValueError, relationship already exists) | http | info | http-409, duplicate, model-relationships |
| You should call create_session before running model | exception | error | onnx, lifecycle, initialization |
| Admin privileges required | http | error | model-loading, spandrel, type-validation, upscaling |
| Edge destination node | validation | error | graph, validation, invokeai, edges |
| Expected at least 1 hidden state, got | exception | error | text-encoder, hidden-states, transformers, invokeai |
| Failed to get image names for date | http | error | http-500, rest-api, gallery, date-parsing, invokeai |
| There are no submodels in a TI model. | exception | error | valueerror, submodel, textual-inversion, embeddings |
| Unexpected conditioning mode | validation | error | python, valueerror, enum, conditioning |
| Expected AutoencoderKLWan or FluxAutoEncoder for Anima VAE… | exception | error | vae, type-error, model-loading |
| Initial latents are required when a denoise mask is… | exception | error | invokeai, krea2, missing-input, inpainting |
| Mode ' ' is not supported by | exception | error | validation, capability-mismatch, external-generation |
| The selected saved workflow | exception | error | validation, workflow, not-found, invokeai |
| VAE ' ' is not compatible with Krea-2. Select a Qwen Image… | exception | error | invokeai, model-loading, vae, compatibility |
| Video reports invalid dimensions | validation | error | video, opencv, metadata, validation |
| Download URL ' ' has an invalid port. | exception | error | security, url, validation, download |
| Error getting client state | http | error | http-500, client-state, persistence, database |
| LoRA " " already applied to T5 encoder. | validation | error | lora, duplicate-model, t5, flux, invokeai |
| Error getting client state keys | http | error | http-500, client-state, persistence, database |
| Invalid cfg_scale_start_step. Out of range | validation | error | cfg-scale, range-error, flux, validation |
| Unknown ckpt_type . Valid | exception | error | keyerror, config, checkpoint, pid |
| Algorithm not available | validation | error | invokeai, configuration, hash, valueerror |
| Backslashes not allowed in subfolder path | validation | error | validation, path, windows |
| color_tensor must be a 3xHxW tensor | validation | error | validation, tensor-shape, color-space |
| Destination image already exists | exception | error | filesystem, file-exists, image-move, preflight |
| generation_devices requested | validation | error | config, xpu, device, gpu-unavailable |
| Missing authentication credentials | http | error | scheduler, config-validation, valueerror, diffusion |
| Model config dict 'type' field must be a string or Enum | validation | error | invokeai, pydantic, discriminator, type-mismatch |
| Multiuser mode is disabled. Admin setup is not required in… | http | warning | http-403, authentication, config |
| Unsupported cfg_scale type | exception | error | cfg-scale, type-error, flux, validation |
| Wan latents-to-video expects a 5D latent tensor [B, C, T… | validation | error | wan, tensor-shape, validation, video |
| Error setting client state | http | error | http-500, client-state, persistence, write-failure |
| No images or board id specified. | http | warning | http-400, validation, api |
| Only Gemma2Encoder_GGUF_Config models are supported here. | validation | error | model-loader, config-mismatch, gemma2, gguf |
| ImageRecordNotFoundException | exception | error | database, sqlite, not-found, image-records |
| Cannot start image move while queue work is active | exception | error | concurrency, queue, state-conflict |
| Input videos are x ; H.264 encoding requires even… | validation | error | video, encoding, h264 |
| Only the Transformer submodel is available from a… | validation | error | checkpoint, wan, unsupported-operation, model-loading |
| denoising_start must be less than denoising_end. | exception | error | invokeai, krea2, denoising-range, validation |
| Failed to load api keys file | exception | error | config, yaml, type-error, api-keys |
| Not authorized to delete this system prompt | http | warning | http-403, authorization, multiuser, fastapi |
| call_saved_workflow generator node | exception | error | workflow, schema-validation, batch |
| Expected 2D embed_tokens weight tensor, got shape | exception | error | sdnq, shape-mismatch, corrupt-file, model-loading |
| Invalid cfg_scale_end_step. Out of range | validation | error | cfg-scale, range-error, flux, validation |
| Unexpected submodel requested for Spandrel model. | exception | error | valueerror, submodel, spandrel, upscaling |
| generation_devices requested | validation | error | config, cuda, device-index, validation |
| InpaintModelExt should be used only on inpaint models! | validation | error | python, valueerror, inpainting, extension |
| Invalid denoising window: start= | validation | error | diffusion, validation, scheduler |
| Unknown subfolder strategy | validation | error | configuration, validation, factory |
| Expected Main_Checkpoint_Wan_Config, got | exception | error | type-mismatch, checkpoint, wan, model-loading |
| is not supported | exception | error | watermark, unsupported-value, vendored-code |
| Attempt to start the download service twice | exception | error | lifecycle, double-start, download, threads |
| Queue user is not authorized to save images | exception | error | permissions, multiuser, invokeai, image-save |
| Encoder ' ' is not a Qwen3-VL encoder compatible with… | exception | error | invokeai, model-loading, text-encoder, model-type |
| Failed to update board | http | error | http-500, api, boards, validation |
| Queue user is not authorized to save videos | exception | error | permissions, multiuser, invokeai, video-save |
| supports at most reference images | exception | error | validation, capability-mismatch, reference-images, limits |
| Not authorized to modify this style preset | http | error | http-403, authorization, style-presets, ownership |
| User account is inactive or does not exist | http | error | scheduler, not-implemented, config-validation, diffusion |
| Default workflows cannot be updated | validation | error | workflow, validation, business-rule |
| There are no submodels in models of type | validation | error | diffusers, model-loader, submodel-type |
| Wan reference condition requires batch size 1; got | validation | error | wan, tensor-shape, batch-size |
| Concatenation produced zero output frames. | validation | error | video, encoding, empty-output |