I tried to share prototypes and a slide presentation with a client yesterday, and neither loaded for them in Chrome. It was stuck on the Figma loading bar. I was able to replicate the issue on my end as well. Brave works fine.
Here are the versions client and then myself are on:
Version 127.0.6533.100 (Official Build) (64-bit)
Version 127.0.6533.120 (Official Build) (x86_64)