I found a work-around for the error in my site, so now I'm configuring colors etc. However, I am not able to set transparency in a background color. For example, I would like my hero image on the front page to cover the entire screen and to have the menu bar on top of this, but when I type transparent in the header background color field, it automatically changes it to a hex code. Does DW not support transparency? If not, can you change it?
I also tried with a rgb with transparency value - same result. Does DW not support RGB colors? If not, can you change it?