When trying to generate a full certification campaign report
Home>Reports>Legacy Reports
Getting the following error
Release : Identity Governance 14.3
Users were accessing IG using a proxy address - ig.domain.com
Modify property setting -- reports.baseURL to use IG host instead of Proxy FQDN
Checked address used in Developers Tools - network.
There was one entry in red - Referrer was showing IG used FQDN:port to access reports but IG address was using proxy address which cause the issue