REST StartInstance does not work

I progressed with this issue, now i have another message, using this new URL

http://localhost/K2Services/REST.svc/Process/Definitions([ProjectRest]%20[ProcessRest])/StartInstance?folio=FOLIO

<Failure xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.k2.com/framework/d1" Code="25223" ID="0">

<Message>Process [ProjectRest] [ProcessRest] not found</Message><Description>client-failure</Description>

</Failure>

I deployed the workflow and i created some instances. I need to do any other activity?

Thank you

Juan Antonio

Changing the Web Service to invoke a workflow is solved, using WS instead of REST

This is a partial solution.

Right solution is to have the good url :

http://formflow-dev.test.cpm/k2services/REST.svc/Process/Definitions(NCQIAP_B_NC%20-%20SR)/StartInstance?folio=SR12

ProjectNameWorflowname . ex : NCQIAPNC - SR

You shoud replace in the URL   by _B_