P: Error: To complete serialization, please quit and restart Photoshop

Alex - mine was fixed without me doing anything - however I had removed and then clean reinstalled both the CC Desktop App and PS but nothing was working. Including removing Prefs.

After Greg's post I tried turning off the automatic clock setting and it worked.

Since 5 days ago it's working with that turned back on although I did get a funny message which I presume is to do with the startup box which wants to connect to Adobe to show the latest news.

Hi Folks,

I'm still experiencing this issue and it's very annoying. Can anyone shed a light on a solution? I tried the "disable automatic clock setting" trick but it didn't work for me. FYI, I'm not in the UK.

No problem Jeff - did we perhaps meet at the CS5.5 prerelease Adobe Community Leaders event Jan 2010 in San Jose? I was the only Englishman there so may have stood out a bit :P. By any chance do you know Kevin Monahan and Haruko Kawana? Although they are both on the Video apps side.

If you guys can also do one more favor, could you please use log collector tool to collect the logs: https://helpx.adobe.com/creative-clou...

You can email them to me jtranber at adobe dot com. (change the extension to something other than zip so the Adobe spam filter doesn't eat them, or use CC or dropbox and send me a link to the file)

Will do. It will be sometime on Monday (need to have the PR coordinator add you)

I used to be on the beta testers and prerelease program up til CS6 you add me back to the program not sure if my login still works.

I believe we have a fix for this issue that will go out in the next update. We weren't able to reproduce the error on our end. Would one of you be willing to join our prerelease and sign a confidentiality waiver to try out a build?

Yep I can confirm that on my systems too. All back to normal.

Right, I'm not sure what, if anything, Adobe has done, but PS CC 2015 now works on my imac with no problems. I've set the time back to auto update, and its still working.