Any attempt to access kp.org/kaiserpermanente.org receives:
Your browser sent a request that this server could not understand.
Size of a request header field exceeds server limit.
Access successful with Chrome and Firefox.
Not using a VPN. Have Adblock, google translate, google docs offline, and megasync extensions installed.
Brave Version( check
v1.3.118 (just installed today) Same failure on whatever the prior release was. I think the failure started with that release, not sure.