Hi, Eric!
Thank you for taking the time to write me.
The website is quite new, less than a month. I have just one post and I don’t have problems with editing the post or posting it. I don’t have problems with any plugin either. I’ve deactivated all of them.
The problem is with the page which is connected with the posts (in my case this page is the blog-page). The last big update, was the upgrade of WordPress – 5.4 version. Probably that’s the reason of my issue.
I’ll answer the questions:
1.I have been using the page and it stopped working for me after the upgrade.
2.Under Settings > Reading > Home page is “HOME” > Posts page is “BLOG”.
3.That’s what I want is to be able to edit the “BLOG” page. When I open the page, it is empty. Just the headline. The post is going there, because when the page is published I can see it, but when I want to put a widget on the page – for example – categories, a list with posts, search etc, after ‘save’ they don’t appear. I can’t design the page with a plugin too. When I want to preview the page, it leads me to the “HOME” page. After “save” any changes can’t be seen.
When I go to Settings > Reading > Posts page and change the page from “BLOG” to “Select”, I can make the edit on this page and I can preview the edition.
When I go to Settings > Reading > Posts page and change the page from “BLOG” to “ABOUT US”, I can’t edit, nor preview the “ABOUT US” page.
4. The “BLOG” page is an actual page, a menu page.
5. I have a static homepage.
I really hope I’ve been able to explain.
Thank you one more time!