Field "'"x.y"' is referenced in an expression but the field cannot be found.

I am writing an Access 2013 web app.

I am displaying a datasheet view of data.

When a user clicks a button on the datasheet I call a macro to OpenPopup instructing the system to open up a more detailed form.  I have set the query to look something like this:

[TableX].[ID] = [IDTextBox]

• TableX is the name of the table (no spelling errors).
• ID is a field which exists in the table.
• [IDTextBox] refers to a text box in the datasheet containing the ID of the current row.

When I run the macro I receive the following error:

Field '"TableX.ID"' is referenced in an expression but the field cannot be found.

Am I missing something?