Website problem or computor problem?????????

[jaxs]

I have never got this message before on this laptop and don't have it now with my smart phone nor wife's laptop (all running on same wireless).
Only on this one laptop,when I try going to "Ford Truck Enthusiasts Forum", I get this message

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

Any idea what's up and what I can do about it?
Alternatly,if anyone here is a 6.0 Ford Diesel mechanic,it is making one **** of a noise I can't identify.

 

[reb]

Try

Web Browsers - How to Fix a "Bad Request" Error

found this by putting the third line of your message into my search engine.

 

[homesteader13]

Try clearing your cookies and temporary cache.
Delete what is in your address bar and type in a known good web address and try that.