Photoshop won't open
Photoshop won't open because it says my scratch disk is full. I tried doing the command+option (I am on a mac) but both my two disks were full. I just downloaded photoshop an hour ago, so I have a Macintosh HD disk and a Startup disk but they both won't work. I can't open photoshop, what do I do? Photoshop was one of the main apps I was looking forward to when I bought CC. Please, please help me!