If I were you I would call the dealer you bought it from and get them to come around to fix the problem. Then if they can't get it to work they should sort it out with the distributor/Devialet for you.
By the way - great looking system!
By the way - great looking system!
IMac macOS 10.15.3 (no link to Devialet ) / MacBook Pro Retina OS X 10.14.4 / Linn LP12 / Devialet 200 / Wilson Benesch Discovery.
Qobuz Desktop Latest Version / Audirvana 3.2.18 / Audirvana Remote / iTunes 12.9 / AIR 3.0.4 / Wi-Fi / FW 8.1.0 / SAM 50%
Cambridge, UK (Updated 27th February, 2020)