re changing the logo in PS4 this is exactly what I did
Go to the admin page
select edit theme
it has the shiny logo.png
select the "browse" icon at the end of the url
Shows the current directory to be /logos and in that folder is mylogo named logo133_67.png
double click thefile and the preview shows the new logo.
From the menu on the right I press Save
Box comes up
Please enter a name for this theme
I type in PCJ
press the publish button
THis page address is dispalyed in my firefox address bar with a white screen
Ok five minutes later still a white screen.
So I hit the red cross to shut the window down which takes me back to the Store Manager screen.
However the Logo is not changed
Is my sequence correct????