Commented Unassigned: Permanent exception Class not exists: NetOffice.*Api.[ClassName] [20450]

We received this bug in few places. Usually it thrown in time of calling some classes instances like an IEnumerator, for example with LINQ methods. You could see one of them in example. Just launch app.
In this case we have "Class not exists: NetOffice.AccessApi.Property"
Could you propose fix of this bug type?
Comments: ** Comment from web user: dwallacetriad **

Are there any updates on this issue? We are trying to read properties of fields such as Text Align, Description, and Caption.

Thanks, Debbie