Each time I type date into one of the boxes and then either tab to a new box or click it any data I input is now gone. I get this message Record filtered: no longer visible on this views filter and willl be hidden when you select another record???
I would suggest that you also contact Airtable Support at firstname.lastname@example.org
Hope this also helps.
Welcome to the Airtable community!
It sounds like you are entering data while on a filtered view. Because the record no longer meets the filter criteria, it is hidden as soon as you move away from that record.
Try using a different view that doesn’t have a filter on it. Or remove the filter for the current view. You will probably see all those records that previously disappeared on you when you do.