Physical Printer tab doesn't resolve printer DNS name on macOS
 
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Physical Printer tab doesn't resolve printer DNS name on macOS  

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geerlingguy
(@geerlingguy)
Active Member
Physical Printer tab doesn't resolve printer DNS name on macOS

I have a Core One+ available at the address core-one-plus.mmoffice.net.

When I add the printer and test the PrusaLink connection (or send jobs to it with PrusaSlicer), I have no issues. But when I click on the 'Physical Printer' tab, I always get "Something went wrong." with a Reload button.

Something went wrong

The Linux version of PrusaSlicer shows the printer's PrusaLink page correctly, and visiting the same address in a web browser on the same computer works fine too:

Respondido : 13/05/2026 2:35 pm
geerlingguy
(@geerlingguy)
Active Member
Topic starter answered:
RE: Physical Printer tab doesn't resolve printer DNS name on macOS

If I change the DNS name in the printer settings to the IP address (10.0.2.41), then the Physical Printer tab works correctly:

working correctly with IP address

But I would still rather use the DNS name 🙂

Respondido : 13/05/2026 2:37 pm
_KaszpiR_
(@_kaszpir_)
Noble Member
RE:

try:
sudo killall -HUP mDNSResponder

I recently had very weird issues with DNS under Mac (not in local net, though), and this helped, worth a try.

AFAIR PrusaSlicer uses chrome underneath, and this can be very picky at how DNS works....

Esta publicación ha sido modificada el hace 1 day por _KaszpiR_

See my GitHub and printables.com for some 3d stuff that you may like.

Respondido : 13/05/2026 10:18 pm
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