When sending a private message I get this error: "You have reached the limit for number of private messages that you can send for now. Please try again later." I had only sent one other message prior.
This issue had happened previously and I reported it, and I was told sending messages to a few people really fast would trigger this message. But this was not the case this time. Glitch?
 I keep getting this message both with PMs and regular posts: "Your post has been changed because invalid HTML was found in the message body. The invalid HTML has been removed. Please review the message and submit the message when you are satisfied." Trying to resubmit the message triggers errors again.
 What labels can be used when posting to Your Thoughts on the Community? The two label fields are blank and there are no choices, and anything I type in there is rejected with the message "the following labels are not available here."