If KRNL-Injector failed to find the Roblox process, delete KRNL App data and see. If that doesn't help follow the solutions mentioned in this post to resolve the issue.

Related: Roblox Game Codes Remember to use Roblox script executors responsibly, as many of the scripts can give players incredibly unfair advantages in user-made games.

Nefarious game makers appear to be leveraging a chat-based Roblox exploit that results in automatic account bans for unsuspecting users.