Toshiba e-STUDIO6525AC/6528A/7527AC/9029A e-Filing platform — 2B31
Toshiba 2B31 means the device cannot access the requested e-Filing user box/folder. The guidance here is specific to e-STUDIO6525AC/6528A/7527AC/9029A e-Filing platform and the e-Filing/box access operation.
Error meaning
The device cannot access the requested e-Filing user box/folder.
This interpretation is tied to the reviewed family/platform and subsystem. Do not reuse the code by itself on another printer family.
Applies to
e-STUDIO6525AC/6528A/7527AC/9029A e-Filing platform
- e-STUDIO6525AC Series
- e-STUDIO6528A Series
- e-STUDIO7527AC Series
- e-STUDIO9029A Series
Common formatting
These are lookup/formatting aliases for this reviewed condition, not separate pages.
- 2B31
What usually causes it
- The device cannot access the requested e-Filing user box or folder. A missing, renamed, conflicting, or otherwise unavailable box path can block storage even when overall e-Filing capacity is adequate.
- The exact condition recorded for this code is: The device cannot access the requested e-Filing user box/folder.
- Confirm that the selected user box and folder still exist and that the job is pointing to the intended location. Resolve a duplicate or renamed folder through normal e-Filing administration rather than changing unrelated scan settings.
What to try
Check the condition this code actually names
Confirm the box/folder exists and rename conflicting folders before retrying.
Isolate the affected part of the workflow
Confirm that the selected user box and folder still exist and that the job is pointing to the intended location. Resolve a duplicate or renamed folder through normal e-Filing administration rather than changing unrelated scan settings.
Run a controlled confirmation test
Try storing a small document directly in the confirmed box or a known accessible folder. If that succeeds, update the saved workflow that referenced the old location.
After each corrective action
Retry the original operation that produced 2B31. If it works, stop there rather than moving into unrelated troubleshooting.
If the code returns
If 2B31 continues for one box but other boxes work, record the affected box/folder name and access path. If every box fails, note that broader scope for the administrator.
When service may be needed
Do not bypass box permissions or manipulate internal storage. Persistent access failure belongs with authorized e-Filing administration or service.
Continue with guided troubleshooting
If the printer still is not working after the reviewed checks, carry this verified error context into the guided troubleshooter.
Related information
Verified source
Official Toshiba FAQ for current e-STUDIO6525AC/6528A/7527AC/9029A series; scan-to-email codes are paraphrased from the error-code table.