The number of failed attempts a user/IP address combination can retry a login attempt before being locked out.
To unlock a locked user see: How to grant Password Reset and Unlock User access.
The number of failed login attempt allowed per user. Default = 5.
5 is the maximum value for this setting, any number set above 5 will be ignored and will revert to 5 as the default.
Please note this setting is not available per FBO in the 'FBO Locations settings' page area.