updateAlbumPrivacySetting throwing error

[sujit1779]

Hi,
I need to set PRIVACY of album to PRIVATE and for that I am using below method
_photobucket.UpdateAlbumPrivacySettings(alb, Privacy.PRIVATE, "MYpwd");
but it throws error
Can someone help me on this?

FYI : I am able to create album, iterate album, etc
Thanks.

[sujit1779]

Its working now. Thanks to Mark for the effort.