Is there a wide-spread problem in posting questions?

I'm a level 7 - only asked about 40 questions in 10+ years . . . . went to post one yesterday and get the "Sorry - try later" message - and again today.
Update: Update: Thanks for the 2 legitimate answers (so far at 4 hours) - but none of the suggested answers apply. I don't understand how I was able to post to this category - but not in category I wished to ask question.
4 answers 4