~Further testing doesn't allow me to unlink my battlenet account to try and re-authenticate and connect. No luck.... Cannot complete the battlenet link still while xbox and steam and have no problems. ~I have tried all linking possibilities, using just battlenet, just steam, etc... Battlenet Authentication error as well: Tested these so far- ~Microsoft laptop - MacBook - Iphone -Ipad. ~Attempted multiple different browsers chrome, safari, IE, Edge. ~Deleted saved history in browsers, also tried incognito mode on chrome. ~Tried home wifi, hotspot, and business connection at work.