What is the problem?
When checking for updates, Arc Welder plugin is throwing the following errors and states Unknown error while checking for update. please check the logs.
What did you already try to solve it?
Uninstalled and re-installed to see if that would work, it looks normal until you check for updates and then goes back to the previous. Checked logs and looks like something isn't supplying the proper info from the plugin
Have you tried running in safe mode and if so did it solve the issue?
Can't run it in safe mode to see if that helps as then you have no plugins
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.)
octoprint.log (66.7 KB)
Additional information about your setup
OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible
browser.user_agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36
env.plugins.pi_support.model: Raspberry Pi 3 Model B Plus Rev 1.3