Brother error code Print Unable ##
Quick answer
The machine reports a mechanical problem, where ## is a two-character code. Brother's remedy is a power cycle, then contacting Brother Customer Service if it returns. On some models this appears as "Machine Error 32" and is caused by paper or labels stuck inside the printer or drum unit.
Caution: This step can be done wrong in a way that is costly or hard to undo, including voiding your warranty. Check your model's manual before proceeding.
Before you try the solution
- 1. Copy the complete message exactly as shown, including any letters, spaces, or punctuation around Print Unable ##.
- 2. Find the printer's exact model number. The same-looking code can mean something different on another model family.
- 3. Let the current print, scan, or update operation stop before touching controls, paper paths, or covers.
Manufacturer-documented solution
The machine reports a mechanical problem, where ## is a two-character code. Brother's remedy is a power cycle, then contacting Brother Customer Service if it returns. On some models this appears as "Machine Error 32" and is caused by paper or labels stuck inside the printer or drum unit.
Model scope: Brother's Error and Maintenance Messages for your exact model and the specific two-character code shown
If the error is still there
- 1Return to the screen or job that produced the message and check whether the code has cleared.
- 2If Print Unable ## returns, do not repeat a risky procedure. Record when it appears and check the documentation for the exact model.
- 3Because this message involves opening the printer, service risk, or possible damage, stop and contact Brother support or a qualified printer technician if it persists.
Other Brother error codes
- Print Data FullThe machine's memory is full of stored print data. Hold the Go button and delete previously stored print data.
- 2-sided DisabledThe back cover is not fully closed, or the 2-sided (duplex) tray is not installed correctly, so duplex printing is disabled. Close the back cover completely and reseat the duplex tray.
- Authentication Error 01The four-digit PIN entered for a Web Connect service account doesn't match the registered account PIN. Re-enter the correct PIN.
- Authentication Error 02The temporary ID used to link a Web Connect account is wrong, already used, or expired (temporary IDs are valid only 24 hours). Get a new temporary ID and retry.
- B&W Print OnlyOne or more colour ink cartridges have reached end of life. The machine still prints in black and white for roughly four weeks before stopping.
- Cannot DetectAppears when a new ink cartridge was installed too quickly, a non-Brother cartridge was used, or the cartridge isn't seated correctly. Remove and reinstall the cartridge slowly until it clicks into place, using genuine Brother ink.
Did this fix it?
One anonymous answer. No account, email address, or tracking profile.
Manufacturer reference
The meaning and documented action above were taken from the manufacturer source below.
Print Unable 32 / Machine Error 32Verified against manufacturer documentation, last checked 2026-08-13. PrintDiag has no printers and no technician, so nothing here is claimed as tested on hardware.