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Cross-Origin Request Blocked

I received an unexpected error trying to login at firefox sync. Seeing at console I found: "Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://api.accounts.firefox.com/v1/account/login?keys=true. (Reason: CORS preflight channel did not succeed)."

How can I solve that?

Thanks

I received an unexpected error trying to login at firefox sync. Seeing at console I found: "Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://api.accounts.firefox.com/v1/account/login?keys=true. (Reason: CORS preflight channel did not succeed)." How can I solve that? Thanks

All Replies (2)

When I try that link by clicking it, I get a 503 server error, so maybe that's the real problem that needs to be addressed before Sync users can log in.

Here's the status page for Mozilla services, indicating they are looking into login problems (as of a few hours ago): https://status.services.mozilla.com/