Can't see Versions" in "Numbers" app on iPad
IPadOS is 16.5
Numbers version 13.1
Help please, I want to restore file to earlier version - done before but can't see the version history list!
I have try following Restore an earlier version of a spreadsheet in Numbers on iPad – Apple Support (UK)
I have spreadsheet with only text - no numbers or formulae
With the spreadsheet open touch left arrow, top left of screen. This opens new screen "Recent" showing the spreadsheet I'm working on
Touch select
touch spreadsheet file icon - tick appears
Version history list is NOT visible!
what am I doing wrong?
Suggestions please
iPad Pro, iPadOS 16