A few days ago one of our FMT100 started reporting zero value on altitude field (We lnow this value is wrong since we're about 600 meters above sea level). Since our server rejects any message including zero values on latitude, longitude or altitude, we don't know the vehicle's position since then. This is the last message we've received:
2022-05-31 18:38:14 INFO: [5517e842: teltonika < 184.108.40.206] HEX: 000000000000002e8e01000001811b693e4300fd2870ec18d1ab6300000000000000018100010000000000000000000101810001110100007375
Any idea on how to solve it?
Thanks in advance!