Nothing that I tried worked. I feel like I’m blind and trying to navigate my way out of a jungle…
The html file worked before. Since I upgraded manually WordPress, I had to re-install plug-ins, edit pages on my website (still not happy as with WP is NOT wysiwyg at all) and verification of website comes up with an ownership verification failed message:
Verification method:
HTML file
Failure reason:
Your verification file was not found in the required location.