Connection Error

[kc9400]

Has anyone seen this before? I'm running the reports directly using the URL from the new portal we have and I'm getting the below error, the connection is an ODBC connection and the report runs perfectly fine if I run it directly from the report studio:

   IBM Cognos Viewer Security Rejection. Your request was rejected because it failed IBM Cognos Viewer input validation. Rejection details are available in the log. Please contact your administrator.
         
Details
com.cognos.validator.common.VerifyExceptionImpl: value not found in enumeration
enumeration verify failed
enumeration
items: [true, false]
case sensitive: true
parameter value verify failed
parameter value: tru
document verify failed
parameter name: run.prompt