I opened a support ticket for this as well but they haven't responded for 3 days.
I installed it via quickstart package and after a successful installation, I changed the image in the notice module position. It opens the notice module area, but I see no image.
Under the template settings, the option to show notice module has been enabled.
EDIT: reinstalled SJ-Vinda 1.2.0 and the problem seems to have gone away.