Three options appears “Load Default Theme”; “Load Fallback Theme”; “Cancel” - none of these works. After clicking the cancel button several times it moves me to the little box in the middle where I can write anything, but nothing happens (that’s on Fallback Theme) or black screen with a cursor when I push the cancel button while “Default Theme” had been clicked before. The more important thing is that it’s a fresh installation of Antergos - I tried it several times, always with GNOME and it doesn’t work, yet I was using it without any problems whatsoever for several days, it happend just today. I don’t know what to do.
I saw some topic from a few days before, but I suppose the author was able to login at least. I cannot.
EDIT: If I’ll have to use alt+del+F(something) option I am gonna need to login first, right? But just for record - how am I suppose to know what my username login is when I never set one? Sorry for beeing such a lamer if it comes to Linux, but there are my first days.