[keycloak-user] nodejs kc adapter: Grant validation failed. Reason: invalid token (expired)

Hi I have implemened an specific authorization policy by nodejs kc adapter to control access to a service. I get 302 http status code (that gets redirected to keycloak for security check), but it fails due to keycloak authorization/authentication check with keycloak. I have extended the lifespan of tokens, but no success. Here is browser console. XMLHttpRequest cannot load http://aam.testest.io/auth/realms/watersense/protocol/openid-connect/auth.... Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:3000' is therefore not allowed access. login-status-iframe.html:53 XHR finished loading: GET " http://aam.testest.io/auth/realms/watersense/protocol/openid-connect/login-s …-iframe.html/init?client_id=dashboard&origin=http%3A%2F%2Flocalhost%3A3000". ------Nodejs console------------ Validate grant failed Grant validation failed. Reason: invalid token (expired) -----------Code------------- const keycloak = new Keycloak("../keycloak.json"); function servicePathProtection(accessLevel, getServicePath) { return keycloak.protect((token, req) => { const permissions = extractPermissions(req); const servicePath = getServicePath(req).toUpperCase();