User is Unable to Login to the Archive Manager Website - "We are sorry, there has been an error i (4247233)

User is unable to login to the Archive Manager website and getting an error "We are sorry, there has been an error in Archive Manager".

An Archive Manager Web error is received in Event Viewer upon login attempt. The event details may be similar to:

[3403156645-881327888-1-0x0] The internal error happened:
There was an unhandled exception in this application

Exception Source: System.Web
Exception Type: System.Web.HttpRequestValidationException
Exception Message: A potentially dangerous Request.Form value was detected from the client (txtPassword=<PASSWORD>)
Exception Target Site: ValidateString

The Active Directory password contains the character < and/or >. IIS has a Request Validation feature which protects your environment from cross site scripting attacks and will not allow any passwords that contain < and/or >.

Reset the AD password for the user, do not use < or > in the new password.

For additional information, please refer to the MSDN article below:

http://msdn.microsoft.com/en-us/library/ff649310.aspx