There is something wrong with the embedding. I used the subtheme without SASS and it adds %5C to the URLs. There are also some dots in the paths... no idea where this comes from.
<link rel="stylesheet" media="all" href="/core/../themes/contrib/bootstrap%5Ccomponents%5Cbreadcrumb%5Cbreadcrumb.css?sjfvo1" />
<link rel="stylesheet" media="all" href="/core/../themes/contrib/bootstrap%5Ccomponents%5Cmenu_columns%5Cmenu_columns.css?sjfvo1" />
<link rel="stylesheet" media="all" href="/core/../themes/contrib/bootstrap%5Ccomponents%5Cmenu_main%5Cmenu_main.css?sjfvo1" />
Active
5.0
Code
This is minor issue as it did not affect end result on site.
Furthermore the theme is not the one who generates the links as they are generated on core
Might this be related to 🐛 SDC components CSS & JS generated wrong url in windows / XAMPP Active ?
This affects a site for sure. The css of the component is NOT loaded. It gives a 404 error ans so on.