It sounds like your Excel has crashed before you have saved the changes you have made. If AutoRecover has been set, Excel will try to recover the latest save it has, unless the crash occurred before the first autosave is made. You can make these happen according to a time interval set in your Excel options. For instructions on this see the link below this repair xlsx file:
It sounds like your Excel has crashed before you have saved the changes you have made. If AutoRecover has been set, Excel will try to recover the latest save it has, unless the crash occurred before the first autosave is made. You can make these happen according to a time interval set in your Excel options. For instructions on this see the link below this repair xlsx file:
https://support.office.com/en-us/art...D0EAAEAAA=2007
https://onlinefilerepair.com/en/excel-repair-online.html