Error Code: -105 Unable to connect to server. Server may be offline or you may not be connected to the internet.

[Makabe]

I get this when I click on start. Im so confused

It looks like others are having issues though so i guess sim not alone?

seeing store via browser is also down. weird. but at least I know its not my end

[Iceira]

alot of steam user atm with 105, look like a US ISP issue into steam,
unless steam server had a hickup and backup sertver kick in, that so rare such happend, also whyi did not look it up.

thid is not support,i and other here are steam users in this steam forum.