Code doesn't work even when it's right

hi, im new to fcc and i’ve realized alot of the times that if i put in the right code after a couple attempts it doesn’t work. unless i like switch computers. which is kinda nuts. does anyone else have this problem? and what did u do to fix it, if anything?

Hi. Read this note at the beginning of each course in the curriculum:
“Note: Some browser extensions, such as ad-blockers and dark mode extensions can interfere with the tests. If you face issues, we recommend disabling extensions that modify the content or layout of pages, while taking the course.”

Maybe this could be of help.

https://shouldiblamecaching.com/

Try to hard reload the page with Ctrl+F5