Cannot Log In - Invalid Path: ClassType <Object Path> does not contain Attribute System.Windows.Forms.PropertyGridInternal.PropertyGridView.

Version 3
    When creating or editing a process condition which has been set to evaluate a runtime value, it fails to save and you are subsequently unable to log in due to the following error:
    Invalid Path: ClassType IncidentManagement.Incident does not contain Attribute System.Windows.Forms.PropertyGridInternal.PropertyGridView.
    Steps to resolve:
    1, Run the following SQL:
     
                
    select * from lc_condition where lc_value_type = 1
    2, Look at the lc_title value for the returned rows, and find the condition that was being edited.
    3, Change lc_value_type for the affected row to 0, which prevents the condition from evaluating as a runtime value, eg:
    update  lc_condition set lc_value_type = 0 where lc_guid = '<condition GUID>'
    4, Log in.
    5, Delete and recreate the affected condition.