Scratch disk full
I have Photoshop CC 2017 and have been using it for a year now. Yesterday I got the message that my scratch disk was full, and I am unable to open a file because of it. I saw solutions for it on the internet, but nothing has solved the problem. My HD is the only option for the scratch disk and it says it has 21GB of space. I literally have tried everything to clear the disk but nothing is working. Would could I do so that I am able to continue working?