AI Image Generation Troubleshooting Guide
Fix model download, memory, storage, heat, slow generation, prompt, and output problems with a safe diagnosis sequence.
First identify the failing stage. Then change one factor, repeat the same test, and record the result.
Which stage failed?
Separate installation, model download, model loading, inference, saving, and sharing before you change settings.
- Download errors usually involve network, storage, permissions, or file integrity.
- Load errors can involve memory, damaged files, runtime support, or model compatibility.
- Inference errors can involve memory, heat, unsupported settings, or runtime faults.
- Save errors can involve storage, permissions, filenames, or destination access.
What should you do when a model download fails?
- 01
Check the connection
Use a stable network and disable restrictive network settings temporarily.
- 02
Check storage
Keep space for the download, extracted files, verification, and temporary data.
- 03
Resume safely
Use the app retry or resume control. Do not edit partial model files.
- 04
Verify
Let the app complete its integrity check before generation.
What should you do after a memory error?
Close other large applications, select a smaller supported model, and reduce resource-heavy settings.
Restart the app before the next controlled test. A repeated failure at the same stage is useful evidence.
Do not assume that free storage fixes an out-of-memory error. Storage and working memory are different resources.
Why did generation become slow?
Heat, battery controls, other applications, larger settings, or a different model can reduce performance.
- Let the device cool and repeat the same prompt once.
- Check whether power saving is active.
- Compare the selected model and dimensions with the last successful run.
- Avoid changing many settings before you identify the cause.
How do you fix poor prompt results?
Simplify the prompt, remove conflicts, test one composition, and change one setting at a time.
A technically successful image can still miss the creative goal. Treat this as a prompt or model-fit problem.
Use a fixed seed when supported. It makes prompt changes easier to compare.
What belongs in a useful support report?
Include the device, system version, app version, model, settings, stage, error text, and repeat steps.
Remove private prompts, images, account data, and file names before sharing diagnostics.
State whether the problem happens every time. Also state the last known successful configuration.
Frequently asked questions
Should I reinstall the app first?
No. Record the error and try narrow checks first. Reinstallation can remove useful evidence or local data.
Why does the same prompt look different?
Random seeds, model changes, settings, and runtime updates can change outputs.
Why can I not find an exported image?
Check the selected destination, device media library, storage access, and export completion message.
When should I contact support?
Contact support after repeatable checks fail. Include a minimal test and non-sensitive diagnostics.
Sources and review notes
Product features, prices, and licenses can change. Review the linked source before a purchase or commercial use.
- Offlair product pages
Offlair documents local generation, model downloads, and its mobile workflow.
- Offlair privacy policy
Offlair documents local storage, network use, and device permissions.