Incoming Links, Plugins, WordPress Development Blog not loading

Several days ago, I upgraded two WordPress blogs to WordPress 3.71 and both upgraded blogs continue to have Incoming Links, Plugins, WordPress Development Blog, Other WordPress News indicating loading…

I have another WordPress 3.71 I am testing in VMware using WAMPSERVER and running the blog as local host. The blog doesn’t have a significant number of posts or comments. In Admin the Incoming Links, Plugins, WordPress Development Blog, Other WordPress News load immediately. Therefore does this mean the two live blogs have an issue with the server. Though the previous WordPress versions before I upgraded to 3.71 didn’t have liver server issues. Anybody have thoughts to resolve this issue?

I upgraded to WordPress 3.8 from 3.71 In Admin the Incoming Links, Plugins, WordPress Development Blog, Other WordPress News indicates loading but hasn’t loaded and it has been an hour. I couldn’t find a solution from a search. Is this an issue that requires tweaking the configuration the wp-content.php file? Posted 2 weeks ago. Apparently nobody else has this issue.

I found the following from a search.

Title: Admin Panel not Loading Links, WordPress News, etc.

First, parts of the Admin Panel are not loading–Incoming Links, Stats, WordPress Development Blog, WordPress News. When I click on the links to these menu items, they work, they just don’t load on the Admin Panel. The exception is that Comments DO load in the Admin Panel. It was Posted 5 years ago There wasn’t a resolution to this post.