Hello,
Recent Internet browsers block public Internet sites (like the Sunray-App) to access some private network site (like the robot). This restriction can be turned off:
Hallo,
Aktuelle Internet-Browser blockieren die Verbindung von öffentlichen Internet-Seiten (z.B. Sunray-App) ins Intranet (z.B. zum Roboter).
Die Restriktion lässt sich aufheben:
How to identify if the problem is related to Browser security (CORS) and not to a hardware issue?
In all browsers, you can activate the Developer Tools (CTRL+SHIFT+I), and then choose "Console" and reconnect to the robot. If the problem is related to Browser security, you will see a message like "Cross-Origin Request Blocked" (CORS), and you will have to disable it as described above. If you don't see a message related to CORS (like shown in red below), your connection issue is hardware-related! Additional tip: You can activate additional App debug information (like shown below) via the App menu ('...') and then choosing menu item 'DEBUG IS ON'.
Recent Internet browsers block public Internet sites (like the Sunray-App) to access some private network site (like the robot). This restriction can be turned off:
- Evothings Viewer/CGTech Viewer: no solution yet
- Firefox: currently not affected (Firefox settings are available via browser URL line: "about:config", search for "security.fileuri.strict_origin_policy" and set it to "false")
- Chrome: enter into browser URL line: "chrome://flags/#block-insecure-private-network-requests" and then disable this option
- Edge: enter into browser URL line: "edge://flags/#block-insecure-private-network-requests" and then disable this option
- Chrome: enter into browsler URL line: "chrome://flags/#block", search for "Secure private network requests" and disable this option
- DuckDuckGo (Android/iOS/PC/Mac): currently not affected (runs out of the box)
Hallo,
Aktuelle Internet-Browser blockieren die Verbindung von öffentlichen Internet-Seiten (z.B. Sunray-App) ins Intranet (z.B. zum Roboter).
Die Restriktion lässt sich aufheben:
- Evothings Viewer/CGTech Viewer: derzeit keine Lösung
- Firefox: derzeit nicht betroffen (Firefox-Einstellungen sind erreichbar über URL-Zeile: "about:config", nach "security.fileuri.strict_origin_policy" suchen und auf "false" einstellen)
- Chrome: im Browser als URL-Zeile eingeben: "chrome://flags/#block-insecure-private-network-requests" und dann die Option deaktivieren
- Edge: im Browser als URL-Zeile eingeben: "edge://flags/#block-insecure-private-network-requests" und dann die Option deaktivieren
- Chrome: im Browser als URL-Zeile eingeben: "chrome://flags/#block", nach "Secure private network requests" suchen und die Option deaktivieren
- DuckDuckGo (Android/iOS/PC/Mac): derzeit nicht betroffen (läuft ohne Änderung an den Browser-Einstellungen)
How to identify if the problem is related to Browser security (CORS) and not to a hardware issue?
In all browsers, you can activate the Developer Tools (CTRL+SHIFT+I), and then choose "Console" and reconnect to the robot. If the problem is related to Browser security, you will see a message like "Cross-Origin Request Blocked" (CORS), and you will have to disable it as described above. If you don't see a message related to CORS (like shown in red below), your connection issue is hardware-related! Additional tip: You can activate additional App debug information (like shown below) via the App menu ('...') and then choosing menu item 'DEBUG IS ON'.
Zuletzt bearbeitet: