What does it mean when it asks me to authenticate my printer?

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Printing is playing up on my 20.04 machine. I just posted another question about this. When I go to Printers it says "3 jobs" and then when I click on it says:

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Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.