I’m having the same problem on multiple computers as of today. I can’t seem to find any other info on this. I even uninstalled the browsers and wiped clean whatever traces of Brave software I could find, reinstalled, and it’s still greyed out. Glad to know I’m not the only one.
Thanks for the info @eljuno. Do you have an ETA for the new release with the sync enable? Also, what’s gonna happen after it’s back, do you expect any kind of overlapping or issue?