CAN'T PLAY - Error -2146697211 HTTPS System Error

[extrapow]

I'm having the exact same issue and also followed the instructions suggested to another forum link. I also uninstalled, reinstalled, restarted, etc, nothing is working and the launcher either freezes before it fully loads or gives the system error issue. Yesterday, it was having this issue once in a while when I tried to launch the game. I did multiple searches for a solution and see this problem is more common than I expected.

UPDATE: Launcher is working again! After a 2nd modem reset and reinstall. I'm downloading all the expansion data right now, I hope this problem doesn't come back any time soon.