I'm trying to update the synchronization from the old to the new. When you connect, I get the message (in German) "error 500. Oops, something went wrong. Let's fix this. "

With "login", I mean the page that appears when I click on "Options-> Configure sync" (or however it's called in English).

I have one of my computers disconnected from the synchronization of the former. And this is the latest version of Firefox. What I didn't, it's step 2 "unplug ALL devices". It's impossible because I often changed the Linux Distro on many computers in the past years and I synced Firefox everywhere and in the (old) list of devices ago still showing that devices exist no more long time, but you cannot delete them.

So, to be safe, I have not disconnected Firefox on my other computers (and always use the old sync), because then I'm afraid I'll lose ALL my data.

I have a problem on one of my computers laptops, Ubuntu 14.04, V 38.0.

Error 500 ouattara because something was wrong. We have been advised and to tackle the problem.

What version of Firefox is that happening with?
If she with Firefox 29 or later, go here to set up a new account.
https://accounts.Firefox.com/signup
Make sure that you use a different user name / Email address you use for your other account synchronization.

Once the account is created, connect you to Sync via Firefox using I already have an account!

Tags: Firefox

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