Printers & Scanners
Environment
Environment
Windows PCs and an HP laser printer moved to a new home router.
What happens
What happens
The printer web page opens, but existing Windows queues remain offline.
What I have tried
What I have tried
Restarted the print spooler and removed paused jobs.
I would appreciate advice on how to identify the root cause without risking existing data or configuration.
COMMUNITY RESPONSES
Verified community troubleshooting
1 reply
0
Posted 2w ago • 0 confirmations
A safe way to narrow this down is to change one variable at a time.
Likely cause: The printer received a new IP while Windows still uses the old standard TCP/IP port.
What I would try: Reserve the printer address in DHCP, update or recreate the TCP/IP port and avoid WSD discovery for a fixed office printer.
If this is a production system, test the change during a maintenance window.
Showing 1 of 1 community responses
AI DIAGNOSTICS
Incident analysis
Most likely causes
The printer received a new IP while Windows still uses the old standard TCP/IP port. 84%
A recent software, firmware or configuration change is exposing an existing compatibility issue. 38%
Summary
The reported behaviour is consistent with the printer received a new IP while Windows still uses the old standard TCP/IP port. The safest next step is to verify that hypothesis with a reversible test before making permanent configuration changes.
Suggested Fixes
Verify the likely cause
Reserve the printer address in DHCP, update or recreate the TCP/IP port and avoid WSD discovery for a fixed office printer.
Validate and monitor
Reproduce the issue once after the change, review relevant logs or metrics, and keep a rollback path until the system has remained stable.