I have a new laptop with Windows 8. I installed Lightroom 4 and CS5. When I try to upgrade to ACR 6.7 for Photoshop, I get a message that Lightroom 4 is running, and for me to close it down. But it is NOT running. Any help? Trying to get updates directly from CS5 or LR HELP menu, I always get a message that the Server is not responding, try later. I have tried Task Manager, and it does not show LR 4 running.
Thanks
Dave
Thanks
Dave