Die Kamera ist per WLAN mit dem PC verbunden. Per Kabel ist es kein Problem. Der Laser steht in 2m Abstand zum WLAN Router, der Empfang müsste also kein Problem sein.
What you have written suggests a communications issue. It is often said to avoid WiFi. If there is a communication issue, longer programs will often make it apparent. If you watch the signal strength on a WiFi Analyzer app, you will see why it is not recommended. Just because it worked for 3 months is no warranty it will continue to work without issues.
That said, search the Forum for similar issues. There are a few users that have successfully used WiFi.
Das WLAN Signal ist sehr stark am Laser (2m vom Router entfernt), aber trotzdem tritt der Fehler weiterhin auf. Wenn ich das Kabel an den Laser direkt anschließe läuft der Laser ohne Probleme. Hatte jemand ähnliche Probleme?
If you keep seeing the same error (Auf oder in der Nähe der Linie 0: Job angehalten), please turn on the debug mode (Help>Enable Debug Log) and try again, then close LightBurn and look in your Documents folder for ‘LightBurnLog.txt’, attach it to an email to support@lightburnsoftware.com, and include a link to this forum post, and we’ll take a closer look.