Error 17 Halp [SOLVED]

Been getting error 17 repeatedly for half an hour now. Restarting steam twice did nothing. Any ideas?

Steam getting down because of summer sales.


huh, now I’m getting error 21 now. I have no idea what either of these mean. I guess I’ll have to wait to get back to my crippling addiction

pretty sure 21 is steam auth issue. Close the game and in steam click top left steam->exit (to ensure it’s closed not just minimized to tray), then restart it. should fix 21 I think