Microsoft released security updates that prevent HTML files with .XLS extensions to be opened natively. This may not affect all clients, but only those who have recently installed one of the three Microsoft updates. For Informetica, this means that reports exported to Excel are affected. This is not a bug that Informetica introduced and it affects several other non-Informetica applications.
Excel Report Issue
Posted on 5/17/2019 2:56:00 PM