Hi
I have nearly 40 Teltonika FM1100, FM1110, and FMA110 trackers and all of them have the same internet provider and configuration file and server but from all of them only 10 are working as it should and i can see in my tracking platform.
I have tried to reset them and re-configure them again but again are not working. What can it be this problem when all have the same everything? I have checked them and all are powered on!