mine is case-insensitive It is possible there are more than one schwab interfaces that behave differently. I have two entry points. One for just 401k (htt

mine is case-insensitive It is possible there are more than one schwab interfaces that behave differently. I have two entry points. One for just 401k (https://www.schwabplan.com https://www.schwabplan.com). That one has long case-sensitive passwords. The brokerage account(https://client.schwab.com https://client.schwab.com) is short and case-insentive