Firefox 社群討論區

I have a Mozilla account. On one laptop, I am logged in automatically when I open Firefox, and can access bookmarks and saved logins. The same is true on my Android phone. But I have a second laptop on which Firefox will not recognize my login credentials. I can log in to Mozilla Support, Monitor, etc., but not the browser itself. When I open Firefox, the login dialog pops up, but when I enter the password, it isn't recognized.

Hi,

I’ve just setup my Mac (Tahoe 26.3.1) again as it was compromised.. Now, I was very vary of which applications, apps, logs, certificates, …. etc are installed // running.

Unfortunately, I’ve crashed my Firefox browser as I’ve seen weird names on the settings section -> certificates. I’ve just deleted them…. Once I was done, I couldn’t load any website anymore. Now, I’ve opened up a new profile (Main Profile), migrated passwords, bookmarks and checked the main settings (not touching the certificates…). The Original Profile & Profile 2 are obsolete.

Result: I can load websites again, have my bookmarks and access everything needed but now, I can’t sign back in into my Mozilla Firefox account to keep syncing everything between my Iphone, Mac and my account (just in case I’m crashing it again..).

Issue Remaining: When I’m trying to sign in entering my email address the ERROR: “Unexpected error” comes up… That wasn’t the case beforehand.

Anybody with a potential solution or steps and settings for an idiot to check if they’re correct?

Much appreciated!!!

PS: Screenshot attached from the “Original” crashed account when I’m trying to load ANY websites….

I’m recovering from being hacked and scammed. So, I want to download Foxfire and Mozilla apps again. I also contributed to Mozilla. I’m somewhat tech savvy, but need assistance when getting new apps downloaded and installed.

Every time I try to open Firefox Mozilla this pops up:www.expedia.com/identity/api/v1/oauth2/callback/google-web?error=access_denied&state=MuRPJl7NGKnHkJs3P3gwVI9MUOzHbdnYA1eA8_aRTcA

How do I get rid of it? I have closed it but it returns the next time I try to enter firefox

I can login to https://support.mozilla.org (other wise could not post this question), but not to https://connect.mozilla.org.

in particular I want to vote for a feature request and when trying to sign in at https://connect.mozilla.org/auth/saml/login I get a 401. console output is: {POST https://connect.mozilla.org/auth/saml/login [HTTP/2 401 205ms]

POST https://connect.mozilla.org/auth/saml/login Status 401 VersionHTTP/2 Transferred1,57 kB (799 B size) Referrer Policystrict-origin-when-cross-origin Request PriorityHighest DNS ResolutionSystem

This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “”. login }

detailed message: { POST https://connect.mozilla.org/auth/saml/login [HTTP/2 401 205ms]

POST https://connect.mozilla.org/auth/saml/login Status 401 VersionHTTP/2 Transferred1,57 kB (799 B size) Referrer Policystrict-origin-when-cross-origin Request PriorityHighest DNS ResolutionSystem

   content-length
   	799
   content-type
   	text/html;charset=utf-8
   date
   	Sat, 07 Mar 2026 11:29:49 GMT
   server
   	Apache
   set-cookie
   	AWSALB=xdwz4UD6ihA/QLpHhHksEhIzHR15KQfcd/7IdLJliqZQK7PZn/xwZlJdf8ugU9M72lOoRc7YN+L9kzpG1K4sMVx/sYX0wC2VKTRy+59HyROuQsAMf1ashxKlBQb1; Expires=Sat, 14 Mar 2026 11:29:49 GMT; Path=/
   set-cookie
   	AWSALBCORS=xdwz4UD6ihA/QLpHhHksEhIzHR15KQfcd/7IdLJliqZQK7PZn/xwZlJdf8ugU9M72lOoRc7YN+L9kzpG1K4sMVx/sYX0wC2VKTRy+59HyROuQsAMf1ashxKlBQb1; Expires=Sat, 14 Mar 2026 11:29:49 GMT; Path=/; SameSite=None; Secure
   via
   	1.1 b27f21f2e46f0db2d89ec3930dfac728.cloudfront.net (CloudFront)
   x-amz-cf-id
   	_1FXUoJQsMgqPeftr5ZoAltA1DoHC9UpvDTJcH5hrhS5VzJxmq58NA==
   x-amz-cf-pop
   	VIE50-P2
   x-cache
   	Error from cloudfront
   X-Firefox-Spdy
   	h2
   x-frame-options
   	SAMEORIGIN
   	
   Accept
   	text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
   Accept-Encoding
   	gzip, deflate, br, zstd
   Accept-Language
   	en-US,en;q=0.9,de;q=0.8
   Connection
   	keep-alive
   Content-Length
   	10770
   Content-Type
   	application/x-www-form-urlencoded
   Cookie
   	AWSALB=OX122lrCmIj0UJaWK6IL6mTv+SRRTqtlaYLkMcWlIjy1xcyd4nSFOXKIp0l0jEXkYni+woA26tgMYd4JXWlyYVJG/io/TqFt8IBZ/jgDr45xEtBJzZep4g61DoK/; AWSALBCORS=OX122lrCmIj0UJaWK6IL6mTv+SRRTqtlaYLkMcWlIjy1xcyd4nSFOXKIp0l0jEXkYni+woA26tgMYd4JXWlyYVJG/io/TqFt8IBZ/jgDr45xEtBJzZep4g61DoK/; LiSESSIONID=387B2D5E7461DA9F5FFD95601784C7F0; LithiumVisitor=~2OyUd9sp8yTOXtFbh~_GnfmGEeMvTWEQBVNl235FWcnrDINQY4nAZ-W4ZIV0BT18sFpQTKgGHQVL7KqDJvKLPpt1MspkSXKYeUrktbOg..; VISITOR_BEACON=~2pw0u6kkCpIXIWS5y~PfbjpQ8d7FQT_W5zlIXPnhE8U9JGVrFddR-p83RhMCBy27G_2xT-CEEZfCavgtM2nhnQBFXWoaPCMA3bSd_hHg..; _ga_R3H4BDP5J2=GS2.1.s1772882610$o1$g1$t1772882987$j40$l0$h0; _ga=GA1.1.638686038.1772882610
   DNT
   	1
   Host
   	connect.mozilla.org
   Origin
   	https://auth.mozilla.auth0.com
   Priority
   	u=0, i
   Referer
   	https://auth.mozilla.auth0.com/
   Sec-Fetch-Dest
   	document
   Sec-Fetch-Mode
   	navigate
   Sec-Fetch-Site
   	cross-site
   Sec-GPC
   	1
   Upgrade-Insecure-Requests
   	1
   User-Agent
   	Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.0

}

thanks for looking into.

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