October 2019
Was able to play the game just fine yesterday, but today when I go to start it, the launcher is stuck at 0% verifying.
I've already tried this "fix": https://answers.ea.com/t5/Troubleshooting-Guides-Info/GUIDE-Launcher-Stuck-at-0-or-100-Complete/m-p/... But it doesn't help.
October 2019
What anti-virus program are you using? Does your launcher have the letters "ST" on the bottom left?
Try adding swtor.exe and launcher.exe to your antivirus and firewall safe list. If they have already been quarantined, remove them from those lists.