File recovery STUCK

I have 2 CALC files that bombed.
I had just added a bunch of data.
OK, file recovery has always worked, but this time it has been trying to recover one of them for well over an hour.

Isn’t THAT* big …

'Ctr-Alt-Del’ed an hour ago, rebooted and tried again … Same thing.

Any ideas? Thanks … Again,

3.5 hrs with a green progress bar at max !
But it finally just went to “FINISH” …
Don’t have any idea what happened, but I didn’t lose any information.

TNX, ⌡im