Can I revert back to a previous NPL version?

Having updated an application’s NPL version from say 2025.1.9 to 2025.2.0 can I revert back to 2025.1.9?

Context - I want to do this for NPL migration manual testing purposes.

Hi @Stuart_Shannon This is not really possible. Especially, since the migration from 2025.1.9 to 2025.2.0 run a flyway migration to a streamlined party model, that moved away from entity and access claims to only claims, where these were merged. There is no automatic revert for this migration.