Apple Support Application have issue.
First Application have issue. Maybe It's tell "Chat is currently unavailable." Normally It's available 24/7.
Or maybe Chatting normally It's disconnect and tell "connection lost" But Internet speed is normal.
I have told this issue to Apple Support via Twitter @AppleSupport is tell "Please try again later" I want to know When It's will fixed finish?
iPhone 6s, iOS 13