Recently every project I try to create in PS Touch will not save. It will not even save when I simply open a jpg and then try to save it to the gallery. I Believe this started happening after one of the updates for IOS8 (which I have not installed yet sinc I don't currently have enough space to install it.) Does PS Touch need a minimum amount of space to save projects? I have almost no hard drive space left only about 400MB or so. (i purchased an external drive to try and remove stuff and make room) Thanks in advance for any help anyone here can provide.