Exception: Complication record for given index doesn't exist.

So, when I'm updating a complication with updateComplication(), I'm having this error: Exception: Complication record for given index doesn't exist.

And this while the id matches my id in the resources. Any idea what this could be about?

VAW.BE over 2 years ago

I'm even wondering if anyone was already able to create a working Complication publisher? I really have no clue on what I'm doing wrong. Any help from Garmin would be appreciated in here.