August 1, 20232 yr I just upgraded to 6.12.3 from 6.11.5 My Ubuntu 22.04.2 VM is started but the VM console (noVNC) will not connect ("Failed to connect to server") This has "just worked" for so long, I'm not sure how to start troubleshooting this. Any tips please?
August 2, 20232 yr Author Update: I tried starting some other, previously working VMs - same console problem: "Failed to connect to server". Then I tried a different browser (Chrome) - voila! It worked. It seems after the Unraid 6.12 upgrade the VM console (noVMC) will no longer work with Firefox. (v115.02 at time of testing)
August 2, 20232 yr Community Expert 2 hours ago, malebron said: Update: I tried starting some other, previously working VMs - same console problem: "Failed to connect to server". Then I tried a different browser (Chrome) - voila! It worked. It seems after the Unraid 6.12 upgrade the VM console (noVMC) will no longer work with Firefox. (v115.02 at time of testing) Did you try clearing the cache in Firefox? Not unusual for this to be required after an upgrade to get noVNC working.
August 2, 20232 yr Author Thanks for the tip, itimpi. Unfortunately clearing the cache and restarting Firefox did not fix the problem. It works like a champ in Chrome and Safari. I should have mentioned I'm running the browsers on a Mac - OSX 12.5.1
March 27, 20242 yr I am here more than 6 months later for the same reason. No joy with noVNC in Firefox. Still works great in Chrome and Microsoft Edge.
December 10, 20241 yr I was unable to use noVNC in Firefox for the better part of a few months, when it worked fine in Chrome. Clearing cache did not work, but going into my browser history (Ctrl+H) and finding my Unraid IP, then selecting "Forget about this site..." worked for me.
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