- Plesk Onyx for Linux
- Plesk Onyx for Windows
- The migration is performed in 2 steps - from Plesk 9.x to a Plesk Onyx version (e.g. 17.5), and then to another Plesk Onyx version (e.g. 17.8);
- The user with "Domain Administrator" role on Plesk 9.x, which was limited to a single subscription, was migrated with access to all subscriptions on Plesk Onyx.
This is Plesk Migrator bug with ID PMT-4563 which will be fixed in future updates.
Currently there is no workaround available.