FunCaptcha fails on every account sign-up with Firefox

[Meta_data (Meta)]

ROBLOX recently just made the FunCaptcha fail to whoever signs up for an account using Firefox.

Steps to reproduce:

1. Install Firefox (latest)
2. Visit https://www.roblox.com/
3. Sign up for an account
4. You will receive different error messages anytime you try to complete the captcha:
   

I’ve managed to get the error listed above 100% of the time, and another error about running out of time.

You can still use Chrome and any browser other than Firefox while signing up for an account and it works perfectly fine.

Device Info:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0
Platform Type: PC
Device Type: Computer

[Hooksmith]

This should be resolved now by our team, could you check again? Thanks for the report!

[Meta_data (Meta)]

Seems good to me! I was able to solve a FunCaptcha