Error 2100: The control or subform control is too large for this location
Error 2581: You must define a sort field or expression
Error 2451: The report name 'CUSTOM REPORT' you entered is misspelled or refers to a report that isn't open or doesn't exist
Error 91: Object variable or With block variable not set

This series of errors is caused by a field on your custom report that is too large to fit on the page. This results in the custom report not being displayed. To correct this error, make sure the field width settings are correct. These values should be entered in inches. For portrait reports, no one field should have a width greater than 7.5 inches, and for landscape reports the maximum is 10 inches.

Be sure to install any available program updates. The latest updates are designed to warn you if you enter a field width value that is greater than the acceptable width.