Can't move anything to trash — error code -43
Not more than 10, maybe 15 minutes ago, I tried to move something to the trash can from my desktop, and I got a pop-up message telling me that the operation couldn't be completed because one or more required items can't be found, then it gave me an error code of -43. I went to Disk Utility and ran First Aid on my hard drive, and it told me nothing was wrong. What do I need to do in order to regain use of my trash can?
MacBook, OS X El Capitan (10.11)