We ugraded one of the server from SQL2000 to SQL2005, after upgradation SQL mail is not working(using outlook 2000 for SQLMail) and getting err msg as '
Either there is no default mail client or the current mail client cannot fulfill the messaging request. Please run Microsoft Outlook and set it as the default mail client. (.Net SqlClient Data Provider).
Faced same issue during other upgrade what we did last week, resolved it by upgrading outlook 2000 to SP3 and adding path variable ....\Mapi\NT; but the issue is not resolved this time. we also repaired Outlook registry but of no issue. Please help me to resolve the issue.