What is the problem?
After updating my Windows installation running two Octoprint instances, I get this traceback error and error number when attempting to start the Octoprint servers.
What did you already try to solve it?
Looked at the logs and searched stackoverflow, Then decided the error is above my level of expertise.
serial.log or output on terminal tab at a minimum, browser error console if UI issue ... no logs, no support! Not log excerpts, complete logs.)
Additional information about your setup
OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible
Octoprint version: 1.4.2
Windows Version: Windows 10 Pro 32bit version 2004 os build: 19041.508 Experience Pack 120.2212.31.0
Venv version: 20.0.29
Python version: 2.7.14