>Hi,
>I opened a form still in the project design to be tested and click
>some controls and close the form and open it again and an error saying
>Error loading file - record number n. "object" . "Issue": "error" appeared. It's the error number 1881. I never had this before but it happened after I filtered a table but I still can't locate exactly the thing that caused the error. How to avoid this error? Thank you.
>
>
> regards
>
>
>Syan N

If this error gives you an error number, try to open your form as a table, go to this record number and see, if anything suspicious in one of the fields. Don't forget to make a backup first.

You may also need to restore this form from your latest backup if you would not be able to find, what's the problem.