Lightroom seems to be stuck in Grid/Loupe/Survey etc mode

[Nic_D]

Lightroom seems to be stuck in Grid/Loupe/Compare/Survey/Slideshow.  Pressing Esc or Tab doesn't bring back the sidebars. When I relaunch LR, the Develop setting preset panel shows momentarily down the LHS and then it goes to this which I can't seem to get out of. Have I pressed a shortcut key inadvertantly?? Help please! 

[JohanElzenga · Accepted solution]

This is the Secondary Display window (mainly meant for people using two displays), which is apparently displayed over your main window. Press Cmd-F11 to hide it, or choose menu 'Window - Secondary Display - uncheck Show'.

[Nic_D]

Thank you so much 🙂 Really appreciate your time and knowledge.

[michaelc74328950]

How do I solve in Mac?

[JohanElzenga]

I actually explained it for a Mac user...

[defaultm512cqxkmf9a]

You da MVP.

Thank you for this!

[Just Shoot Me]

So people don't have to download the image you have attached to your post please Edit your post to remove the Attached screen shot and Include it in the body of the text of your post.

You do that by Clicking the "More..." link at the bottom of your post, Selecting "Edit Message" and then use the "Insert Photos" icon in the tool bar at the top of the Post/Reply/Edit dialog box like this.

Thanks.