If you run Toolbox in Visual Studio debug or release mode, and thereafter
update to a new compiled version of Toolbox, you may see an error when trying
to open the report designer, open a work order, or various other functions that
access the database in the compiled version.
The error is: "The column name is not valid. [ Node name (if any) =
.Column name = IsExpanded].
The cause of this error is an entry in the
MicrovellumSystem.ApplicationVersion field of the MicrovellumFactory database.
The program looks at this data to determine how to update the database. If you
look at the data in that field, it will probably be a number higher than the
actual software build you're running. For example, you may be running build
15.5.1308.640, while the data in the field ApplicationVersion is 15.5.1412.640.
To eliminate the error, simply modify the "1412" in this example
to be a number less than "1308" - which will cause the database to be
correctly updated the next time the program is run.