Because I can not change LOGO.png???
I have logo.png
???
RESUELTO: disconnect and change logo
Replace the logo.png
file in your user path, here:
C:\Users\[username]\Documents\SambaPOS4\images\logo.png
Yes, what @QMcKay suggested should work. I had the same problem at first, you have to drop your logo in both folder locations in order for it to change.
The documents directory should get priority if there is a logo.png there it will be used first.