We have a html document which we're using in SF Community and I'm trying to replace it. But I get the following error:
Error: The branding document folder where the logo image is stored is Private. You must change it to Public.
I just don't get what's that mean, the doc itself is in public folder, images referenced by the html is also in a public folder. I'm not sure where to look next. Searching for this error didn't help.