cat /home/pi/Documents/transmission.log
[2019-07-18 02:18:12.424] Couldn't bind port 51413 on 0.0.0.0: Address already in use (Is another copy of Transmission already running?) (net.c:380)
[2019-07-18 02:18:12.425] Couldn't bind port 51413 on ::: Address already in use (Is another copy of Transmission already running?) (net.c:380)
[2019-07-18 02:18:12.425] UDP Couldn't bind IPv4 socket (tr-udp.c:271)
[2019-07-18 02:18:12.425] UDP Couldn't rebind IPv6 socket (tr-udp.c:189)