The caption field is default text generated based on the complex password option in Sites & Settings.

The following text will display based on the following settings and version:

Version 7.1
  • Enabled require complex passwords: 8 characters or more. Password is case-sensitive.
  • Disabled require complex passwords: X characters or more. Password is case-sensitive.
Password minimum length: X
  • Passwords are case-sensitive automatically 

Version 7.0 and below
  • Enabled require complex passwords: 8 characters or more.
  • Disabled require complex passwords: X characters or more.
​Password minimum length: X
  • Disabled require complex passwords and Passwords are case-sensitive enabled: X characters or more. Password is case-sensitive.
Editing the system default text beyond the settings above requires JavaScript.

How to change or edit the forgotten password text on the login part