Also, true story, LTSC 2019 can’t see shares from LTSC 2021, but the opposite works without a problem 🤣. It was a bug, they eventually fixed it, but took them like a year or so (they threw the ball at users, not setting up the shares correctly 😒), and I already reinstalled all rigs with LTSC 2019, so… too late MS 🤷… I haven’t used LTSC 2021 from that point on.