Problem with discover

hi again. it now opens normally. and it actually loads. the install button shows. but theres another issue. i start the install but it never goes beyond 0%. this only for fedora linux. fedora flatpaks works fine.

i dont know if its a connection problem. but almost every site loads normally, google, reddit, fedora discussion. but, the speed in the terminal is very very slow. like 100kb/s. maybe they are related. how do fix this issue?