Some odd errors on start up : when is Time.now() guaranteed to be valid?

ps: This is the error message I see:

ERROR: System Error
DETAILS: Expected a Moment object

And this is the line that causes it:

var now = Time.now();

NB: In case it is relevant (I hope not) this is the CIQ 3.2 SDK.

Hmm.

Could be down to me. Investigating.

I kind of suspect it might be a line near that where you reference now.

Yes, it was the next one...

HI I'm getting a similar problem on a Fenix 3 that doesn't happen in the simulator.

The offending code is below

var utc = calcUtc(Time.now(), System.getClockTime().timeZoneOffset);

then in calcUtc(localTime, offsetIn) I have:

x = localTime.subtract(utcOffsetDur);   <- exception after this point

ERROR: System Error
DETAILS: Expected a Moment object

Can you tell me what was your code and what was your solution?

Thanks