BlueStacks 5.6.0.1126 Hyper-V root.
BlueStacks Hyper-V generates virtual machine settings on the fly at startup. Because of this, it is impossible to create a file with the correct settings for each instance. I experimentally tweaked HD-Player.exe so that it forms the necessary paths.
1. Close BlueStacks
2. Replace c:\Program Files\BlueStacks_nxt\HD-Player.exe with the file from archive HD-Player.5.6.0.1126.zip
https://bstweaker.tk/utils
3. Run BSTweaker 6.8.6+ and select BlueStacks 5 (Hyper-V) in the Settings
View attachment 5558913
4. Open the tab Root - Unlock
5. Run BlueStacks - Install SuperSu/Update Su Binary
If additional instances are not used, then it is not necessary to change HD-Player.exe. The modified file is needed only for the correct launch of additional instances.
In order for additional instances to work, it is necessary to perform Unlock for each instance, otherwise they will not start.
View attachment 5558925