Size of a request header field exceeds server limit.
For several weeks now I have been a Bad Request error when trying to sign into my bank account:
Bad Request
Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.
Things work fine when I use Google Chrome, but I do not view that as a long-term fix. Can you help?
Opaite Mbohovái (1)
This issue is usually caused by corrupted cookies.
Clear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Settings).
"Remove the Cookies" for websites that cause problems:
- Settings -> Privacy & Security
Cookies and Site Data: "Manage Data"
"Clear the Cache":
- Settings -> Privacy & Security
Cookies and Site Data -> Clear Data -> [X] Cached Web Content -> Clear