I made a delete - shift left and it crashed (there were numerous dependencies).
I allowed the files to be re-built - I had 3 open.
In those files, the formulae do not work.
Checked backup but it was never enabled
Shouldn’t backup be default enabled?
I’m now downloading 7.2.5
I’m hoping that the files are not corrupted, because they are complex.
I’m now praying to my Angel
If they don’t work in 7.2.5 maybe I can copy and paste into a new spreadsheet.
1st task will be to enable backup
I’ll report back on how I get on.