Transmission d/l client won’t connect

Sonarr version (exact version): 3.0.6.1196
Mono version (if Sonarr is not running on Windows): 6.12.0.122
OS: Ubuntu 20.04
Debug logs:
Description of issue:

I have transmission running on box 192.168.90.68:9091, this box also connected to NordVPN
It can be pinged from the box where sonarr is running (with or without NordVPN connection)

However, sonarr does successfully test connection to transmission. If the box with transmission disconnected from NordVPV - test successfully

How to fix this ?
Thx in advance!

Sounds like NordVPN is the issue, no?

Pinging the box just means the box is accessible; means nothing about anything on the box.

My guess is all transmission traffic is forced through the VPN and thus it doesn’t exist on the network.

a quick google search found this post

Maybe NordVPN
This is what I have:

On sonarr box —
route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.90.1 0.0.0.0 UG 100 0 0 ens18
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 ens18
192.168.90.0 0.0.0.0 255.255.255.0 U 100 0 0 ens18

On transmission:
route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.5.0.2 128.0.0.0 UG 0 0 0 nordlynx
0.0.0.0 192.168.90.1 0.0.0.0 UG 20100 0 0 ens18
10.0.20.0 192.168.90.1 255.255.255.0 UG 0 0 0 ens18
10.5.0.1 0.0.0.0 255.255.255.255 UH 0 0 0 nordlynx
xxx.zzz.yyy.z 192.168.90.1 255.255.255.255 UGH 0 0 0 ens18
128.0.0.0 10.5.0.2 128.0.0.0 UG 0 0 0 nordlynx
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 ens18
192.168.0.0 192.168.90.1 255.255.255.0 UG 0 0 0 ens18
192.168.20.0 192.168.90.1 255.255.255.0 UG 0 0 0 ens18
192.168.70.0 192.168.90.1 255.255.255.0 UG 0 0 0 ens18
192.168.90.0 192.168.90.1 255.255.255.0 UG 0 0 0 ens18
192.168.90.0 0.0.0.0 255.255.255.0 U 100 0 0 ens18

Any clues?

Any clues ?