How do you change unity pin to start on VS Studio

How do you change unity pin to start on VS Studio?
I changed all the pics but I still get this error on upload to windows store

What error? Can you paste its exact contents?

Just publish to windows store says that I need pin to start image. Is that under store logo?

If you’re asking which images are shown when you pin your Windows Store application to the start menu, then it’s these 4:

2959112--219619--upload_2017-2-14_11-43-23.png

thanks