What is the problem?
In the latest couple versions of Slic3r Prusa Edition, there is a "Send to Printer" button between "Slice Now" and "Export G-Code".
In the "Printer Settings" tab, there are "Printer Host Upload" settings, where I have selected "OctoPrint", entered my Raspberry Pi Zero IP address, and the API key I got from Octoprint' Settings->Features->API.
But it doesn't work...
I have tried to browse in Slic3r, it doesn't find the server. The test button just does this:
What did you already try to solve it?
Reinstall Slic3r, no luck,
ask for help on Prusa Forums Octoprint thread. They sent me here.
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware,
serial.log or output on terminal tab, ...)
Octoprint version Version 1.3.10.
OctoPi Version 0.15.0PE, running on Raspberry Pi Zero W Rev 1.1
Prusa i3 Mk3
Firmware 3.5.1 (happens on 3.3.1 also)
Slic3r Prusa Edition Version 1.41.2+
octoprint.log (20.2 KB)