PV1000 File Acess Error?

There is a message that appears at the top of the PV1000, it keeps saying "File Access Error", but I am sure it can access the file because it can see the inputs and can activate the outputs. Any idea how to get rid of the message? Touching the screen didn't help, powering off then on didn't help either.

I have it connected to a SLC5/04 through DH+ at 230.4K .

Any one knows how to get rid of this error message?

Rockwell Knowledgebase

Enter 'File Access Error' and hit Find.
http://domino.automation.rockwell.com/applications/kb/RAKB.nsf/$$Search?OpenForm

This error is always, always, always caused by a tag in the PanelView database addressed to a data element in the controller that does not exist.

Sometimes it's a typo, sometimes it's an offset error (like forgetting that a 100-word file has elements 0 through 99).

Be sure to check all your alarm tags as well as the screen object tags in the database.

Thanks

Thanks, guys, i have double checked and there are a few memories that were deleted in the PLC but were forgotten and left in the PV. I still have yet to download the program to the PV since it is at the site, but i am confident that this is the solution. Thanks guys!