Message: Sys.WebForms.PageRequestManagerServerErrorException: Asynchronous operations are not allowed in this context. Page starting an asynchronous operation has to have the Async attribute set to true and an asynchronous operation can only be started on

 Hi  ,

i am getting  the below error,

 
http://ppscd.codeplex.com/SourceControl/latest
 
You will findthe code the above url. just open the psscd . open the importer.cs
 
Below is the line i am getting error in importer.cs  file
 
  // Bug in ScorecareModel... need to set timeout on our web service
            ScorecardModel.GetInstance().SetTimeoutDefault();

the i am getting error as The current configuration system does not support user-scoped settings.

If i will  write
            ScorecardModel.GetInstance().Servicetimeout=10000(some value)
then i am getting below error
 
Message: Sys.WebForms.PageRequestManagerServerErrorException: Asynchronous operations are not allowed in this context. Page starting an asynchronous operation has to have the Async attribute set to true and an asynchronous operation can only be started on a page prior to PreRenderComplete event.--
 
can any one Send  me any solution for this .

Regards,

Lilu