I got a fresh Sass Bootstrap 4.4 source, added my custom.scss and changed the background color only. (for testing purpose)
I can't get to import in in BSS.
1- bss settings : http://prntscr.com/se2qiy
2- pick my css file : http://prntscr.com/se2qvn
3- i'm suprised because after i picked my css there is not blue save button : http://prntscr.com/se2r44
4- and it feels a bit weird, because just clicking once on the blue pen icon, then you have a green mark,but still save button not allowed : http://prntscr.com/se2rq9
5- My BSS website does not have the imported theme applied style the default boostrap.min.css file used
6- But my custom "theme" is still there in Settings, if i close settings window, and go back in it again. so it seems it's saved though..
I must be missing someting !
I also tried with a css file from Bootswatch instead of mine, and got the same result.. ( with https://bootswatch.com/4/cyborg/bootstrap.min.css )
PS : it seems it's the same issue as in : https://bootstrapstudio.io/forums/topic/cannot-import-theme/ i'm using BSS 5.0.3