Module stops updating randomly

[Horyzon]

Hi,

I have had my mirror for a few months now and everything is running smoothly on all modules except one (it’s a module to view trains coming into the station of my city, so I know when the next outbound train is. It is France specific, even Paris specific, but it’s derived from a similar module for Honk Kong transports I believe. Module is called MMM-IdF-Transport).
This module works fine most of the time, but sometimes, it freezes and stops updating the departures (I sometimes come back late at night when there’s no train left for the night, and the module will still say some trains are leaving in a few minutes).
When it freezes, it looks like it just freezes a state it is in at a given moment, a displays it until I pull the plug of the mirror (restarting MM doesn’t fix this issue).

Does anyone know where to start the investigations ? Or has anyone had a similar issue on another module that they manage to fix ?
Any help is appreciated :)

[sdetweil]

@Horyzon sadly this module does not report any errors.

so my guess is some change to the api