Error in MSS Internal Service request

I install MSS 60.1.5 under EP 60 sp10. All iviews under My budget (internal service request) are not working now, such as "change internal order request", "change project" and so on. After clicking the "submit" button, the error shows "<b>An error occurred whilst processing the notification</b>".

I will really appreciate your suggestions.

Dong

Message was edited by: li dong

Message was edited by: li dong