error on browser certain page

hello
since few day i go on some bank site
i get error like

Bad Request​

Your browser sent a request that this server could not understand.
Size of a request header field exceeds server limit.
etc

i use chrome
i try to clear cache not working but the funny thing is if i go in private mode it work
any help ?
Thanks

Do you use web extensions that alter page content or block content?

yes
but i disable them all and still not working
Thanks

Not all extensions show up unless you go into the extension manager. Still sounds like you have an extension screwing it up.

hello
i went to extension section disable all
same issue