Core not Authorizing, again

Core Machine (Operating system/System info/Roon build number)

1.7 build 511 Ubuntu 16.04.3 running on ESX 6.5

Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet)

All wifi: Procurve 6400cl backbone, Procurve 2900 switch, Sophos UTM 9.506-2 firewall and WAP

Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)

Raspberry PI player

Description Of Issue
Repeat of issue that I thought was solved, but am getting the same behavior after restarting the server: Core not Authorizing

“Error retrieving account information” under Settings/Account
Doesnt see Tidal and Qobuz ( “Error loading page”).

A post was merged into an existing topic: Core not Authorizing