Suddenly without warning I became unable to upload media to my posts. I installed 3.5 back in December and everything was fine until I tried to upload a post yesterday. A new screen that I had not seen before came up, and when I clicked on "add media" I got the "drop files anywhere to upload" with the "select files" button. When I do that and select the file, it says its starting to upload but stops short and then gives me an "An error occurred in the upload. Please try again later."
Of course, when I try again later, I get the same thing happening.
I'm not a techie, just a user. Are there instructions somewhere I'm not following? And why would this start occuring several weeks after switching over to 3.5--and what was wrong with the old file upload?
(Goes screaming from the room as if his hair was on fire as if he had any hair...)