Currently, you can only change your name and timezone in Syras. Timezone affects how date+times are reflected (e.g. when someone started screening or finished screening, or when a file was imported.
No email change allowed at this point.
It's not possible to change your email address at this stage. Please get in touch with us if this is a problem for your situation.
In case you have forgotten your password, click on the forgot password button during the login flow.