I updated Photoshop CC to release 19 and since then I can not open my RAW files. It opens window with ACR window with no image and freezes (ACR ver. 10.0.0.827).
As your camera raw freezes could you please try unchecking "Use Graphics Processor" by going into Photoshop's preferences > performance and then relaunch Photoshop and share the results with us?
Also, please let us know which operating system are you using?
To clarify , there are two "use GPU" settings, one in Photoshop and one in Camera Raw :
For camera raw issues , in Photoshop go to Preferences > Camera Raw > Use Graphics Processor and uncheck it.
Only if that does not work look at the Photoshop Preferences >Performance setting (but chances are high that the camera raw setting will work for you)
I unchecked Use Graphics Processor and now it works. Thank you.