Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

I get "HTTP Error 400. The request is badly formed." when trying to access a URL that I have accessed previously in the day and works OK with IE.

  • 1 reply
  • 39 have this problem
  • 4 views
  • Last reply by cor-el

more options

Hi I accessed the site earlier in the day but when I came back to it I got the above message. Tried to access the site in IE and all worked fine. Tried disabling DNS prefetch and clearing out history but to no avail. I ran a virus scan but with no threat detected.

Hi I accessed the site earlier in the day but when I came back to it I got the above message. Tried to access the site in IE and all worked fine. Tried disabling DNS prefetch and clearing out history but to no avail. I ran a virus scan but with no threat detected.

Chosen solution

That issue can be caused by corrupted cookies.

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"

"Remove Cookies" from sites causing problems:

  • Tools > Options > Privacy > Cookies: "Show Cookies"
Read this answer in context 👍 7

All Replies (1)

more options

Chosen Solution

That issue can be caused by corrupted cookies.

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"

"Remove Cookies" from sites causing problems:

  • Tools > Options > Privacy > Cookies: "Show Cookies"