I use CS6 and get an error frequently
Installing several recent updates for Windows 10 can lead to problems in the new operating system, experts warn. We are talking about updates with numbers KB3081455 and KB3087040 released earlier this month. How true?As an experienced PC user, I would advise you to use my recommendations, as well as in case of failure, use this program http://www.oemailrecovery.com/en/photoshop_recovery.html
One important rule, some computer users do not know what they should do all the time backup copies of your work, including when working in Adobe Photoshop. Even if you've just successfully saved your work, it can still cause damage, and without a backup file, you won't always be able to restore the original file. However, the only way to successfully repair the damage is by opening a temporary file, then Photoshop will automatically save. If the temporary backup file still exists, you can open it and save it under a different name to restore it.
Open "My Computer". In Windows XP, the icon is on the desktop. In Windows Vista or Windows 7, you should access this using the "Computer" option in the Start menu.
Press the "C" drive button twice and then select the "Windows" folder inside. Find a temporary Photoshop folder that looks something like this: "Photoshop Temp6382948398." Double click the folder after you find it.
Find the file in the temporary files folder that matches the name of the damaged file. Double click it to open it in Photoshop.
Click "Save As" "File" on the side of the main menu. Save it elsewhere and under a different name.