thanks for using our modules.
I cannot configure the seller logo on Prestashop 1.6 with this module. The logo is still main store logo, but the link is for the virtual shop.
Which logo display option have you configured the module?
If you choose show both seller and store logo, you will need to adjust the theme design to adopt too logos.
If you choose show only seller logo to store logo, please make sure the logo size meets you theme design.
if you think you have configured the module correctly, but it still not working correctly, please send your order # and store access details to support and we will investigate it.