Jsforce: session could not be mutually authenticated for the use with REST API

[CodisRedding]

I'm getting the error: "MUTUAL_AUTHENTICATION_FAILED: This session could not be mutually authenticated for the use with REST API" one a previously working node site of mine.

The only reference I've found so far is this from Salesforce: http://docs.releasenotes.salesforce.com/en-us/winter14/release-notes/rn_186_forcecom_security_two_way_mutual_auth.htm Any ideas?

[CodisRedding]

Nevermind. This is a new message from Salesforce that indicates that the password is incorrect.Mine expired.

[iofirag]

@fourq thanks, good answare!

[tggagne]

@fourq , from your comments it looks like you're using mutual authentication with rest. Are you getting your token using SOAP or are you able to login using REST and grant_type=password?

[iofirag]

the problem in my case it was a expired password like @fourq answered before.
after change it in s.f and in the request - it go back to work