I need send messages to my challenge every second during the game.
And I call Scheduler from the module, which is called from Scheduler:

in global challenge started message:

theScheduler.inSeconds("SEND_IS_ALIVE", 1, { "challangeID" : chal.getId() });

in SEND_IS_ALIVE module: 

/// some condition
theScheduler.inSeconds("SEND_IS_ALIVE", 1, { "challangeID" : chal.getId() });
///some code

 but in some moment SEND_IS_ALIVE module, stops send messages to players, seems that Scheduler stop working. Maybe it has some limit of calls from same module?

One more question. In description of scheduler`s inSeconds function I read - "the scheduled script will run in context of current player", but what if I call scheduler from GlobalMessage?