Hi Lulu - I have followed the very clear advise and the illustrated steps to remove the ‘Author’ from the Blog Posts .
Following the advise I can see exactly where to go within ‘Themes’ ‘Customise’ and switch the option on Author to both on & off . As i play with this option I can see the Illustration of the front page changing - ie. First the author is shown , then it is not as i switch it on and off . So I am 100% certain I have followed the correct steps - But it wont let me ‘SAVE’ my chosen option ?
Curiously - as i experiment with the ‘DATE’ option it to can be seen to work perfectly - ie - either showing the date or not as I select it. After making my DATE on/off Choice i can save it - no problem. The Blue button in Top Right corner is there to use . But When i do the same experiment with the ‘AUTHOR’ option - the SAVE button is. Greyed out - and I cannot save. ? I am confused .
Has the Program Code been corrupted as regards AUTHOR ? Can you help with this ?
I also had the same issue - I removed the author from themes/ blog posts. BUT it still showed.
HERE IS HOW I SOLVED IT:
While I was still in the theme editor I clicked on each blogpost individually and then on the left of the page a new navigation opened. And you click on posts. You can see the edit options there.