AlexCooper Hello!
There was no error in the log that you indicated for the unit with this IMEI.
However, there was a small bug elsewhere. At the moment, our specialists have made corrections and the error should not occur.
At the moment we see that this unit disconnected some time ago and did not connect. When it connects, please write to us if everything is working well (if all the data comes in). However, logs, like the one you indicated, will sometimes appear (this is not an error, as a rule, there is such situation with most trackers).