We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Firefox Sync can't connect behind Zscaler proxy

  • 2 个回答
  • 2 人有此问题
  • 20 次查看
  • 最后回复者为 guigs

more options

Last week the enterprise I work in changed their proxy to a Zscaler one. With the previous proxy I could use Firefox Sync without any trouble but since that it seems I can't use Sync anymore.

The error that shows says "Sync encountered an error while syncing: Incorrect account name or password. Sync will automatically retry this action" but I'm 100% sure that both account name and password are right because I haven't changed them and they work in my computer at home.

In my Firefox Preferences > Advanced > Network > Connection > Settings I'm using "Use system proxy settings" as I always did (tried with our PAC file in "Automatic proxy configuration URL" but haven't had any luck too), have all the Zscaler certificates installed and can browser to any allowed site.


The result of the last about:sync-log file is the following: https://pastebin.mozilla.org/8831301


Anyone can help me?

Last week the enterprise I work in changed their proxy to a Zscaler one. With the previous proxy I could use Firefox Sync without any trouble but since that it seems I can't use Sync anymore. The error that shows says "Sync encountered an error while syncing: Incorrect account name or password. Sync will automatically retry this action" but I'm 100% sure that both account name and password are right because I haven't changed them and they work in my computer at home. In my Firefox Preferences > Advanced > Network > Connection > Settings I'm using "Use system proxy settings" as I always did (tried with our PAC file in "Automatic proxy configuration URL" but haven't had any luck too), have all the Zscaler certificates installed and can browser to any allowed site. The result of the last about:sync-log file is the following: https://pastebin.mozilla.org/8831301 Anyone can help me?

由vallovic于修改

所有回复 (2)

more options

The logs provided might not be enough to determine what is happening on the proxy side. It was mentioned that the proxy might be refusing to send an auth header or something, but that's largely invisible to Firefox sync servers. It seems you already got the message to cordinate with rfkelly to find the request in logs to make sure.

Comparing this to your timestamp in the proxy on your network may reveal. Go to the #sync channel or we can file a bug at bugzilla.mozilla.org and needsinfo rfkelly with this troubleshooting information for more details. Please respond with any questions about this, we are happy to assist.

由guigs于修改

more options

Sorry about the fast reply, I have revised and updated for better instructions :-)