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If I enable cookies I can't change Youtube video quality (flash player goes black and freezes), but if I disable them then I can't sign in.
Only started getting this problem a day or two ago.
I've noticed other people getting this problem, and disabling cookies does allow me to change video quality, but I need to be able to do so while signed in to my Youtube (Google+) account.
การตอบกลับทั้งหมด (2)
Enable cookies
Clear the cache and cookies only from websites that cause problems.
"Clear the Cache":
- Firefox/Tools > Options > Advanced > Network > Cached Web Content: "Clear Now"
"Remove Cookies" from sites causing problems:
- Firefox/Tools > Options > Privacy > Cookies: "Show Cookies"
You can inspect and manage the permissions for the domain in the currently selected tab via these steps:
- Click the "Site Identity Button" (globe/padlock) on the location bar
- Click "More Information" to open Page Info
- Go to the Permissions tab
- Tools > Page Info > Permissions