Had the issue last week with 2 Nucleus that wouldnt update, just stuck in the checking for update >> failed >> retry loop. This is got sorted with whatever change you made on thursday/friday.
However, now seeing exactly the same issue with a new Nucleus+ that were trying to install for a client.
Can you have a look and fix please!
Also, downloaded the latest version of Roon Windows from the website, when running the software it says its upto date but then starts doing an update and after the “relanch” it crashes every time it loads. I have to re-install the version from the website and keep quiting the Roon app before it does the update!
What DNS was being used? Most DNS options will work but we’ve recently found that Comcast DNS specifically has some issues with Linux devices, so when problems like this come up we tend to recommend trying something other than ISP provided DNS options.