50600: Programmable Chat: Invite SID not providedERROR: 50600error-50600 page anchorIP MESSAGINGERROR Error - 50600error---50600 page anchor IP Messaging: Invite SID not providedip-messaging-invite-sid-not-provided page anchor Possible Causespossible-causes page anchor Request does not contain required Invite SID parameter. Possible Solutionspossible-solutions page anchor Confirm a valid Invite SID is being passed in request.