SF8CpGeY Apparently I solved the problem, it seems to be a bug with the firmware that miscalculates the time for certain time zones.
It turns out that if I advance by 1 hour my device's time, the tracking already works perfectly, as if Seestar was waiting for there to be a Daylight Saving Time in my location, which no longer exists. In Mexico City, DST is obsolete by law and this year it has no longer been applied at any time. My time zone is -6 and it no longer changes at any time of the year. Seestar seems to be considering that I should be at -5 for some reason, so I should set my clock forward 1hr and it works fine now, but it shouldn't be necessary to do this.