OCE cannot connect to Battlenet desktop app

randomly last night, the desktop app could not connect. cannot open any blizzard/battlenet games. ISP is TPG, internet is running fine. Have run through all the help steps with no luck.

anyone having similar issues?

Also in Australia. Similar situation. I get in, but attempting to make a custom game just doesn’t work. Every loading screen takes 10 seconds, and trying to make a custom game just times out and fails.