2019 MacPro Messages not working
Just got a refurb 2019 MacPro, and restored from my Time Machine. Messages worked fine on the 2010 MacPro. Messages has not received any new messages, though I regularly get them on my phone. Online suggestions are to log out and back in, but that no longer appears possible, or at least I can't find the command to do so in preferences or anywhere else.
Also, even though the phone numbers are in my contacts, Messages displays many contacts bu number, not name!
Mac Pro