I've just built a new computer and im using firefox, that works fine and can do anything on firefox. However if i try to log into steam, or set up battlenet (where it tries to fetch its own downloads via the app itself, they seem to be unable to communicate with any network.
Specs if helps:
i5 9600k
z390 aorus elite
16gb 3200mhz corsair rgb pro
zotac rtx 2060
250 970evo m.2
Specs if helps:
i5 9600k
z390 aorus elite
16gb 3200mhz corsair rgb pro
zotac rtx 2060
250 970evo m.2