Resolved -
Schwab appears to be functional again. Users can successfully reauthenticate through OA and place trades.
Jul 1, 11:41 EDT
Investigating -
We are currently investigating an issue affecting the Charles Schwab API and the inability to reauthorize or connect to their system. The issue appears to have affected all Schwab API users and is not limited to Option Alpha.
Jul 1, 09:41 EDT