Replace Direct Table Link with Queries
In this specific example, my form has been linked directly to a table. I rename that table which causes the form to lose track of the table and following error shows up when I click on the form:
I go to design view of the form to view the layout
As you can see the green marks represent fields with no links to table/query
Go view the property of the form:
Click on the background of the form to view the record source
as you can see the record source is linked to the table
Add Query
Go select query design under create tab
Add the table which you want the query to link to
Drag the query elements into the table below
you can select all using ctrl+a in the little box, then drag it into the table
Save query
Add query to form
Go to the form property sheet, then select the new query you created in the record source