Helio Cloud Storage Overview
Helio Cloud uses two types of storage for your projects:
Main Project Storage
Contains your working files, assets, and render outputs
Retained for 4 months from last activity
Render Snapshot Storage
Temporary copies created when you submit renders
Automatically deleted after 7 days
Detailed Retention Policy
1. Main Project Storage (4 Month Retention)
What's included:
All files you upload manually or via Pulze Scene Manager
Render output files (EXRs, JPEGs, etc.)
Project settings and configurations
When files are deleted:
If there is no activity (no new renders/uploads) for 4 months
How to keep files longer:
Simply open, modify, or re-render the project to reset the 4-month timer
Download important files for local backup
2. Render Snapshot Storage (7 Day Retention)
What's included:
A frozen copy of your project files used for each render job
Ensures renders use consistent file versions
When snapshots are deleted:
Automatically 7 days after render completion
Deletion happens regardless of activity
Important notes:
Snapshots are read-only - you can't modify them, only update a new snapshot
If you need to rerender, submit a new job (a fresh snapshot will be created)
Troubleshooting Error Code 404: "Request Failed with Status Code 404"
What This Error Means
You may encounter a "404" error when trying to access a project or file in Helio Cloud. This typically indicates that:
The requested project, file, or snapshot no longer exists on our servers
The storage has been automatically cleaned up according to our retention policy
You are trying to access a render snapshot that has expired (>7 days old)
You are trying to access a project that has been inactive for >4 months
How to Resolve a 404 Error
Check the project's last activity date: If it has been over 4 months, the project and its files have been permanently deleted.
Check the render job date: If the render was completed over 7 days ago, the temporary snapshot has been removed.
Restore from backup: If you need the files, use your own local.
Contact support (if applicable): If you believe this is an error and the project should still be available, contact our team for investigation.
How to Avoid 404 Errors in the Future
Download important files promptly after rendering
Maintain local backups of critical projects and assets
Regularly access projects you wish to keep (at least once every 3 months)
Use the export feature to backup entire projects to your own storage