I am having a strange issue on my laptop. When I am connected to my work Wifi with pfsense as firewall. Spotify open and shuts instantly. When I teather to my 4G network it works fine. When I openVPN into the office wifi spotify works fine. I have a clean Win 10 vm on the same server host as pfSense. Spotify opens and closes on that too. The only firewall we have on the network is pfSense.
I have had snort installed on pfSense but have removed it.
I have the following rules enabled on the firewall.
IPv4 UDP OpenVPn (1194)
IPV4 TCP Nat Ports 80, 443, 22, 21 -> 10.10.10.57
IPV4 TCP Sip Trunks IP -> FreePBX Ports
I feel like there is somethign obvious that I have overlooked?