10 Replies Latest reply on Jun 28, 2016 3:25 AM by WobertC

    I cannot open Lightroom. I keep getting the message: "This action cannot be completed because the other program is busy. Choose "switch to" to activate the program and correct the problem.


      I have used my task manager to check to see if another version was open and that did not help. I've signed in and out of CC, that didn't help. The only thing that works is shutting down my computer and restarting. That only lasts for awhile and if I leave it open too long LR doesn't respond and I have to start all over. This just began doing this in the last few days, a few days before that I updated. I am pretty new to LR so any help would be appreciated.


      Thank you.