I shoot with a d810 and the files that I shot in small raw are not allowing me to preview them but I am able to open them in Photoshop and see them. The files I shot in large raw are viewable and not a problem. Any suggestions? I have camera raw 8.7.1 installed. Thank you for any help!
Your ACR version is irrelevant to Lightroom being able to deal with the files, Greg.
Which Lightroom version are you using?
Thank you for your respond Keith, I am using 5.7.1