"there isn't enough room to display this document"
I just finished installing the Jan 23 Photoshop CC update, reopened the program, and attempted to open a simple JPG file. I rec'd the error message: "There isn't enough room to display this document." What's that supposed to mean? Then I tried to create a new document and rec'd this message: "Could not create a new document. There isn't enough room to display this document." My system runs Windows 10, has 64GB of RAM, 2T hard drives with adequate space for scratch disks. I normally have very few problems with Photoshop -- but this is a new one and is preventing me from getting any work done this afternoon. Have not yet tried resetting preferences as I am unsure that will solve the problem. I did restart the computer after discovering the problem but that didn't seem to have an effect.
Advise is appreciated, especially info on how to rollback to the pre-updated version. Thank you!
