Update (April 1, 2026): This issue has been resolved in Roland Piano App version 1.5.11. If you are using iOS 26.4 or iPadOS 26.4, please update Roland Piano App to the latest version.
As of March 2026, we have confirmed an issue where Roland Piano App does not launch correctly on iOS 26.4 and iPadOS 26.4, such as getting stuck on a black screen when opening the app.
- If you have not yet updated your OS, we recommend avoiding the update at this time.
- If you have already updated your OS, please wait for a compatible version of the app to be released.
We are currently working on a fix and aim to have it available as soon as possible. This article will be updated once a compatible version becomes available.