Radiator Server Documentation — v10.34.0
RADIUS policy value type is not supported for an attribute
A policy value type has no supported RADIUS attribute representation.
Logged when policy assigns a time-window or another unsupported expression value to a RADIUS
attribute. The attribute_name field identifies the target attribute, and the value_type field
identifies the unsupported policy representation.
Convert the value to a type supported by the target attribute, or correct its datatype in the configured RADIUS dictionary.