Failure trying to update values

[Facts]

Can’t seem to input any values in KoboCollect. Some error shows:

But that error goes away, once you change the language or check for errors or even save.

[wroos]

Can you share the related part of your form, please? (There might be a calculation e.g. with once() causing this error.)

If not yet done, check the form with the Online validator, please.

[Facts]

The part of the form you requested

[Facts]

Hello again.

The problem has been solved. I narrowed down the error. The calculation was correct, but the syntax wasn’t.

Thanks!

[Kal_Lam]

@Facts,