50206: Programmable Chat: Identity should not match user SID patternERROR: 50206error-50206 page anchorERROR Error - 50206error---50206 page anchor IP Messaging: Identity should not match user SID patternip-messaging-identity-should-not-match-user-sid-pattern page anchor Possible Causespossible-causes page anchor Specified User's Identity matches User SID Pattern "US[0-9a-f]{32}". Possible Solutionspossible-solutions page anchor Confirm a valid User's Identity is being passed in request.