Start from the email notification. They have been asking themselves the easy questions. Just look at the top questions in their email: * Are the funds in my account safe? Yes, your funds are safe. * Was my personal information affected? No, your personal information was not affected. * Can I use my Robinhood debit card? Yes. If you have a debit card, you should have been—and should still be able to—use your card, but…
> During periods of heavy trading and/or wide price fluctuations ("Fast Markets"), there may be delays in executing your order or providing trade status reports to you. […] Schwab is not liable to you for any losses, lost opportunities or increased commissions that may result from you being unable to place orders for these stocks through the Electronic Services.