Be more specific in your “Search” AND in specific when creating a Topic
“Update of Supervisor failed” then click “sorted by latest” , you’ll find your answer there … somewhere … Pretty crazy that past couple of days tons of “Topics” are created for the same “Error message”
ok, i actually also got this “error” yesterday, but figured out that applying a “core-update” AND a " … Supervisor Update" could be a related cause … As i did the “Supervisor” first And then “Core”( dont remember if i restarted first, in between) … but my thought was Hmmm … connection-error ? , dial-up error ? … wtf … something out off my hands to fix ( someone else will do it for me ) … But just in Case, i rebooted … Problem solved …
But then in Here!, it’s like everyone hears the Fire-departments siren, but everyone calls 911 … Adding , and stands in the window, instead of “jumping”