FileOpen of MS Project gives 'The argument value is not valid.' error

[Subhankar]

Hi,

I am trying to open a MS Project residing in a MS SQL Server. I have
the following code for the FileOpen:

projectApp.FileOpen("<ChouOister>\\Test Project 2", false, 0, null,
null, null, null, "e454581", "", null, null,
PjPoolOpen.pjPoolReadWrite, null, null, null, null);

I am getting the error 'The argument value is not valid.'. Can somebody
let me know which arguement is not correct?

Thanks,
Subhankar.