Jestjoan said:
Maybe a home economist from your county extension office could answer that question........(or Cat?)
Depends on two things. First, is one of its main constituent sour cream? If so, be aware that sour cream products have a tendency to separate upon thawing. Although not harmful in any way, all eye appeal vanishes. If it's mainly cream cheese, however, you should be OK.
Secondly, regarding safety for future consumption, to what temperature was it heated? If not over 140 degrees, and if it was not held scrupulously at 140 degrees or higher until cooling and promptly refrigerating, then don't freeze it.
If you do decide that it qualifies for freezing, be sure to allow 24 hours for thawing
in the refrigerator only, never at room temperature.