This problem is happening with all of my WordPress blogs so far today. This problem happened earlier this month. Cause unknown. It somehow resolved itself after about six hours last time, but not yet this time. I created a new post. I could not create Tags for it. I could not create Links in it. I could not use Quick Edit after it was published. It is as if those features have been disconnected at WordPress. I recall last time I got one reply when I reported the problem in this forum, as the problem vanished, by someone who stated he had that problem once before, but not that same day with any of his blogs. Like last time, I've taken steps to rule out the cause of the problem being at my end. Those features were working ok at my blogs late yesterday. Nothing happened at my end between now and today that could have caused it. I don't know what time the problem began this time, just when I discovered it at about 9:00am CT today. Because I don't have a Premium Account, it is not possible for me to report this problem to WordPress. But perhaps using this forum again will get someone's attention and get the problem fixed again like last time. I'll keep checking my main blog at the top of each hour to see if creating Tags works yet, and then also try Links and Quick Edit. If/when the problem is resolved, then I'll come back here to report that this problem has been resolved, again.
The blog I need help with is timelinejournal.wordpress.com.