Following the upgrade to SolarWinds Platform 2025.2.1, simulating an HTML email in the alert action results in plain text output only. This issue was not present in our previous version, 2024.4.1, where the simulation worked as expected.
This is exactly happening to me in my environment. Submitted a ticket but still waiting for a response from SolarWinds.
Have you received any update on the ticket?
This was confirmed bug by support and will be fixed on 2026.1
