Unclear error message when there are two geopoint field types are listed in a form

[SteadyCadence]

Steps to reproduce the error

When uploading a form with two geopoint fields, I get the "AttributeType error" and am unable to upload the questionnaire. The error is not very helpful.

It would be great if we could mention that the error has to do with more than one geometry (I did not realize that you could not have a questionnaire with more than one geopoint.