fuorigioco1981, the same answer for you, to test TMC put only Greece map and delete / rename save folder.
Started from original sys.txt I modify :
[tmc-http]
enabled = 1
;;profile_name="nng-igo-tmc-vopa"
;;profile_version=3
dl_max_events_added=6000
dt_sleep_on_error=30
profile_name="nng-igo-tmc-jci"
profile_version=2
udp.enabled=0
[tmc.src.http]
enabled="1"

Seems kinda crowded at you :

Spoiler: pic
2mxlq49