When I upgraded to Nextcloud 17 from Nextcloud 16, I noticed that they transitioned to a fancier, rich text editor in place of the plain text editor. The editor seems to understand markdown, which is good because I have been using the markdown plugin to see a basic preview of the text formatting. I use the text editor when I want to edit some of the content on this site when I am away from home so the text editor is a useful feature I use in Nextcloud.
When setting up Cloudflare for this website, I decided to try it out on some sites that I had setup on my home network. In particular, my Nextcloud web portal. All was going well until I began enabling various optimization features that are available in the free Cloudflare account. I noticed when accessing the Nextcloud web page from my work computer that it would not allow me to log in. The login button was visible but disabled.