Q: I was using a Numbers spreadsheet that had a lot of info on it. It started being difficult regarding inputting things on cells and then suddenly closed. I can't access it either on the iMac or in iCloud. What can I do to get the info back? Do I stop using

Can anyone help me get all my info that is locked in a NUmbers spreadsheet? I was inputting a lot of info when it started being a little difficult, and then it closed down on me. It now will not open telling me that there is no index in it!!

I need that info and of course it has just happened when I am having problems with loads of houseguests and trying to set up an exhibition. I need that data.

Please help me someone!