Unwanted puzzle picture on lock screen

I strongly agree,, but unable to figure out how to get this message to the developers. Specifically, is there a way to keep the puzzle from disappearing on lock and bug challenges so I can complete the puzzle and see the whole picture? Do the developers
read these questions?

I finally was able to duplicate the problem. If I have zoomed in on a puzzle (which has the ghost picture open underneath it), if I the open the puzzle view and then turn off the ghost picture before I close the puzzle view, when I reopen the ghost picture,
it will not be aligned with my puzzle in progress. If I exit microsoft jigsaw and reopen, the ghost picture will be aligned correctly. Photo is attached.

I'm glad I figured out how to get the puzzle and ghost picture aligned again. The problem occurred because I wanted to turn off puzzle view, and instead I turned off the ghost picture. My bad.

I have same problem with screen not locking but have not downloaded anything new. It is also possible to enlarge or reduce image size while locked. The only thing that is locked is the ability to move the board itself. This must have started with the update
that gave larger puzzle size. Please fix !!!!

Could not find my C drive Where is it?

There was an answer to this question and a reply from FlimsyWings8968 that worked for me, make sure you type into the file explorer exactly how he/she has it spelled...no spaces and capital letters where he/she indicates or you wont get the file you need.
Here is the post:

"Posted 23 Feb 2016 4:49 AM

I used the following method to eliminate unwanted puzzle collections:

1. In File Explorer, select your "C"drive.

2. In the search box type "DownloadedPuzzles" without the (")

3. The search should result in the box being populated with a file folder named DownloadedPuzzles.

4. Double click on this folder to obtain a list of puzzle collections on your computer.

5. Select and delete the collections you no longer want."