Cannot connect to printer

[quanghoath]

i use version 4.2.0 but it doesn't connect to the printer. it hangs at tryToConnectUntil.

Here is my code.
const printerInstance = new Printer({
target: "192.168.1.230",
deviceName: "TM-T82",
});
const res = await printerInstance.addQueueTask(async () => {
await Printer.tryToConnectUntil(
printerInstance,
(status) => status.online.statusCode === PrinterConstants.TRUE
);
await printerInstance.addText("DUDE!");
await printerInstance.addFeedLine();
await printerInstance.addCut();
const result = await printerInstance.sendData();
await printerInstance.disconnect();
return result;
});

[aargon007]

@quanghoath do you connect the right device? target should be tcp/bt:mac address

[quanghoath]

[quanghoath]

Printer information

[quanghoath]