I had a problem, so I have asked a Question here.
Then later on I have found out how to solve it, so I was going to post an Answer.
I was prevented to post the answer with a message:
Please see the error above, but there was actually nothing highlighted/stated/suggested above or below or anywhere else, regarding the problem.
So, I thought I would ask this Question, why it was so?
Then by trying to post this I found out, that while I was writing the Answer to the original Question the website timed out on me.
It was time to log back in, but I had no idea because the message in the title was all I was getting, without explanation.