My Roon account is set up for automatic updates and I have the latest version. So what in the world is this warning I’ve just received (see attached screen shot):
@Geoff_Mirelowitz – I get the metadata improver halted message when I switch cores (using a single license). Goes away on restarting Roon on the switched-to core.
I’ve assumed it is an authentication issue, which then causes the metadata service to balk at providing info to the new core. If that assumption is correct, then an authentication issue might be what’s causing it for you. But I suppose there could be multiple reasons for the metadata service to stall.
I should have thought about rebooting the iMac (where the core resides). I frequently have another problem – which appeared at the same time in this case – where Roon shows that logging in to my Tidal account is stalled. Yet when I open my Tidal account separately it is clear I am logged in to Tidal.
A reboot of the Mac often fixes this, but it is an annoying problem that comes up too frequently.
When I get the message, simply restarting Roon suffices to get rid of the warning – I haven’t needed to reboot the computer (which I would consider far more troublesome). I assume you’ve tried just restarting Roon, and in your case that doesn’t work…?
I like to experiment with different setups of my equipment. Normally I run the core on my Antipodes EX server. When it is being used for another setup ex: running MPD/DLNA then I run my core on my MBPro server. To change cores I goto setup and disconnect the core. It then shows me all cores running on my network. I select the one I want. I am then prompted to unauthorize the current core. Voila… I am connected to the new core. Unfortunately I then get the warning described above. A restart of the new core always fixes it.
The purpose (for me) was to use Roon both at work and at home. Another scenario in which I might switch cores is if I experience internet issues when at home. In that case I can move my local music (which is on an external portable disk) from my Roon-dedicated computer downstairs to the computer upstairs that I’m working on, and switch to the core on the upstairs computer. Then I can still play at least my local music.