9538: The request could not be completed because the current Laserfiche client lacks support for a feature that is enabled on the server which is incompatible with lower-level client applications.

The request could not be completed because the current Laserfiche client lacks support for a feature that is enabled on the server which is incompatible with lower-level client applications.

This error can occur when a previous version of a client program attempts to alter data without accounting for a newer feature such that there is potential data loss. For example, Laserfiche Server 10.2 will return this error when a client application that does not support multi-value field groups attempts to modify the values of a multiple-value field that's associated with a multi-value field group.