May 13 2021
I'm trying to use the autofill option, however, the flashfil is not there. It's showing, it's just not the 'fill series', 'copy', ect. It's showing data validation, chart options.
May 25 2021
try the setting on the right. If it is not enough, try deactivating the quick analysis option as per the left picture. To access this dialogue box go to File > Options.