Qlik NPrinting On-Demand report generation for Qlik Sense fails when connecting with Firefox 118.0.0 or with Firefox 118.0.1.
The browser Web Console tool shows an error with the CORS header: Access-Control-Allow-Origin
The report generation works with other browsers.
Environment
- Qlik NPrinting all supported versions.
- Firefox 118.0.0 and Firefox 118.0.1.
Resolution
Upgrade Firefox to release 118.0.2 or higher.
Cause
The problem is due to a defect in Firefox fixed in the 118.0.2 version. See WWW-Authenticate: Negotiate not working cross-site since FF118 | Bugzilla.mozilla.org for more information.