Commented Unassigned: Class not found in loaded NetOffice Assemblies [22315]

Applied to Microsoft Access.
I received similar exception when use property Parent for any control if Parent is Form.
You could see one of them in example (button0 on Form1 )

NetOffice.NetOfficeException: Class 49b38fa1-b771-41e1-a8d6-8e65b81fcf97:Form_Form1 not found in loaded NetOffice Assemblies

Comments: Have you tried to add a reference to MSFormsApi.dll ? Sebastian