Hello,
Is this issue …
… causing the “Tidal loading slowly” problem?
This is an issue, I have every few months. After resetting network, wifi and other stuff randomly, the issue goes away. Now it is back 
The above information, seems very detailed and probably it is your best effort in being transparent.
My problem with all of this, is that I am not an IT guy. I am into ROON because it makes listening to music easy and interesting (when it works). I have a 1000 Mbit internet connection, that works fine. All my other devices work flawlessly when running tidal directly from Tidal (Bluesound, Eversolo, Sonos). But through Roon… Not so.
I am actually getting to a point, where i have had enough. This is not a new issue. It has been in the community for long time. Always, it seems, there is no solutions. The topic gets closed after inactivity.
I was so stupid to buy a lifetime subscription. I feel you should actually get this problem solved. After all, it is not cheap stuff (ROON).
My system consists of a 1000 Mbit internet connection, A Intel Nuc i5 16 Gb RAM, Google Nest Pro Wifi, Eversolo DMP A6 Master edition. I also have a couple of Bluesound and Sonos endpoints.
What should I do?