Error: Unknown code error. (2)

[AdibSS]

I'm sorry for opening another issue with similar title with already open issue, but since the last one was quite old without any response, I figured it's better to open new one.

Environment:
OS: Windows 10
NodeJS: v18.10.0
TypeScript

the error is more or less the same as previous issue:

Error: Unknown code error.
    at new ErrorHandler (<omitted>\node_modules\uareu-node\dist\modules\handlers\error\error.handler.js:17:23)
    at <omitted>\node_modules\uareu-node\dist\modules\index.js:113:24
    at new Promise (<anonymous>)
    at UareU.dpfpddInit (<omitted>\node_modules\uareu-node\dist\modules\index.js:103:48)
    at <omitted>\test\app.js:455:17

At first, I used the code example you provided on readme, and decided to edit it a little to figure out where the code stopped working:

const { UareU, CONSTANTS } = require('uareu-node'); // Import
const uareu = UareU.getInstance(); // Get a unique instance of library handler.
let reader; // Create a variable to keep the reader handle after 'open' the device.
// Probably the code below will also work for you.
uareu.loadLibs() // Load libs
    .then(() => { console.log("Uareu lib loaded"); uareu.dpfpddInit(); }) // Init libs
    .then(() => { console.log("Uareu lib initialized"); uareu.dpfpddQueryDevices() }) // Search reader devices connected
    .then((res) => { console.log("Uareu device scanned", res); uareu.dpfpddOpen(res.devicesList[0]) }) // 'Open' the reader device, it's needed for use others functions like: dpfpddCaptureAsync
    .then((res) => { console.log("Uareu device opened"); if (res) reader = res; console.log("Uareu initialized") }) // Set reader variable
    .catch((err) => { throw err; });

With this code, it managed to run until the third callback:

Uareu lib loaded
Uareu lib initialized
Uareu device scanned undefined
Error: Unknown code error.

Notice that variable res is undefined, and the same error was thrown after that line on console.
Next I tried to check what's res type, so I changed the import line to this:

import { UareU, CONSTANTS } from "uareu-node";

And then from TypeScript compiler:

Property 'devicesList' does not exist on type 'void'.

I figured that you need to return the function in the previous callback to make it wait and receive the res variable, so the code changes to this:

uareu.loadLibs() // Load libs
    .then(() => { console.log("Uareu lib loaded"); return uareu.dpfpddInit(); }) // Init libs
    .then(() => { console.log("Uareu lib initialized"); return uareu.dpfpddQueryDevices() }) // Search reader devices connected
    .then((res) => { console.log("Uareu device scanned", res); return uareu.dpfpddOpen(res.devicesList[0]) }) // 'Open' the reader device, it's needed for use others functions like: dpfpddCaptureAsync
    .then((res) => { console.log("Uareu device opened"); if (res) reader = res; console.log("Uareu initialized") }) // Set reader variable
    .catch((err) => { throw err; });

And so the compiler accepted this code and run it after compiling it, but the result was quite different:

Uareu lib loaded
Error: Unknown code error.

It only manages to run on first callback, the next one failed, meaning the error originated from calling uareu.dpfpddInit();.