Server errors

These errors are typically issued because Ably failed to fulfil a valid request

Unknown error code
Oops, it looks like the error code you have received is not yet documented in this support helpdesk. We recommend a few options now: Have a look at o...
Tue, 2 May, 2017 at 7:30 PM
40101 Request mac does not match
This indicates that a signed token request, sent to Ably to request a token, is not valid: the cryptographic signature isn't what it should be. Thi...
Tue, 21 Nov, 2017 at 10:29 PM
40105 Nonce value replayed
This indicates that a signed token request, sent to Ably to request a token, has been used before.  The nonce checks within the Ably service ensure that a s...
Thu, 10 May, 2018 at 9:36 AM
40104 Timestamp not current
This indicates that a signed token request, sent to Ably to request a token, is too old.  The timestamp checks within the Ably service ensures that a signed...
Wed, 19 Sep, 2018 at 4:09 PM