As you can see I have well over 10 reputation.... Yet ONLY when I try to post more than 2 pictures I get the following messages upon submission of my answers...
These messages both came from May 4 when you attempted to ask Why is Bump causing blackout of material and self-answer. If you look at your reputation history you can see you hadn't yet earned any reputation. (Well, you had, but the post was deleted, which meant you lost it.)
Looking at the logs, I don't see any time the system blocked you from posting since May 4 except a time you failed the CAPTCHA. (Hey, it happens to the best of us.)
After a rocky start, it looks like you've righted the ship and it should be clear sailing for you now.
Well you were answer banned. That is why you got the "We are no longer accepting answers from this account" message. Looking at your answers, I think it was probably deleting this one that pushed you over the edge of SE's low quality filter.
As of right now your account does not have any bans against it, so read the linked meta post, keep your questions and answers of good quality, and don't delete everything just because it got down voted.
(I'm still looking in to, and waiting to hear back from SE about why you had the "you need at least 10 reputation to post more than 2 links" message.)