Wireless Joint

How did you pass the challenge with the latest firmware version? I figured out how to generate the right answers for the challenges in the newer firmware versions (at least for my model of the MR6550), so I guess I could help you with unlock codes if you send me a challenge. I'm just more curious ...

i've also spun up a web keygen, if you're too lazy to figure out how to set up python: https://sierra-keygen.uu.sg/ just don't pay for dc-unlocker and similar tools, because they're evidently profiting off free work without attribution, or putting any effort into improving what they took ...