# \[Tizen TV\] Failed to create session. An unknown server-side error occurred while processing the command. Original error: Cannot read properties of undefined (reading 'replace')

**URL:** <https://discuss.appium.io/t/tizen-tv-failed-to-create-session-an-unknown-server-side-error-occurred-while-processing-the-command-original-error-cannot-read-properties-of-undefined-reading-replace/45364>\
**Category:** Support\
**Created:** [January 22, 2025, 10:51am UTC](https://discuss.appium.io/t/tizen-tv-failed-to-create-session-an-unknown-server-side-error-occurred-while-processing-the-command-original-error-cannot-read-properties-of-undefined-reading-replace/45364 "2025-01-22T10:51:47Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Dinesh\_K](https://discuss.appium.io/user_avatar/discuss.appium.io/dinesh_k/32/13962_2.png) [@Dinesh\_K](https://discuss.appium.io/u/Dinesh_K)\
**Post date:** [January 22, 2025, 10:51am UTC](https://discuss.appium.io/t/tizen-tv-failed-to-create-session-an-unknown-server-side-error-occurred-while-processing-the-command-original-error-cannot-read-properties-of-undefined-reading-replace/45364/1 "2025-01-22T10:51:47Z")

</div>

I’m trying to install and launch the application in the Tizen TV using [tizenTV appium driver](https://github.com/headspinio/appium-tizen-tv-driver/blob/main/packages/appium-tizen-tv-driver/README.md) via Appium inspector but observing the following error.

**Failed to create session. An unknown server-side error occurred while processing the command. Original error: Cannot read properties of undefined (reading ‘replace’)**

Please find the used capabilities below:

```auto
{
  "platformName": "TizenTV",
  "appium:automationName": "TizenTV",
  "appium:deviceName": "192.168.1.1:26101",
  "appium:chromedriverExecutable": "C:\\Users\\ADMIN\\Downloads\\Chromedriver2.36\\chromedriver.exe",
  "appium:chromedriverExecutableDir": "C:\\Users\\ADMIN\\Downloads\\Chromedriver2.36",
  "appium:app": "D:\\Projects\\app.wgt",
  "appium:appPackage": "aNkF8Ke.TV",
  "appium:rcMode": "js",
  "appium:rcKeypressCooldown": 2000,
  "appium:rcToken": "2111000"
}

```

**Version Details:**  
Node version is 20.13.1  
Appium version - 2.13.1  
Appium Inspector Version - 2024.3.4  
tizentv driver version - 0.16.0

Samsung TV Model - UA32T4350AKXXL  
TV manufacture Year - 2021

I’ve attached appium session log as a text file.  
[Appium log for tizen.txt](https://discuss.appium.io/uploads/short-url/k0MHiFmxO3gpfaaGJVYoDbb13Bt.txt) (6.0 KB)

 ![image](https://discuss.appium.io/uploads/default/original/2X/1/1582c9956c7b04cbf89fdeb4af80106e31454b11.png)

---

<div class="post-metadata">

**Author:** ![mykola-mokhnach](https://discuss.appium.io/user_avatar/discuss.appium.io/mykola-mokhnach/32/4578_2.png) [@mykola-mokhnach](https://discuss.appium.io/u/mykola-mokhnach)\
**Post date:** [January 24, 2025, 8:18am UTC](https://discuss.appium.io/t/tizen-tv-failed-to-create-session-an-unknown-server-side-error-occurred-while-processing-the-command-original-error-cannot-read-properties-of-undefined-reading-replace/45364/2 "2025-01-24T08:18:45Z")

</div>

It looks like an internal driver bug. Please report it to driver maintainers (also make sure you use the most recent available driver version)

---

<div class="post-metadata">

**Author:** ![Dinesh\_K](https://discuss.appium.io/user_avatar/discuss.appium.io/dinesh_k/32/13962_2.png) [@Dinesh\_K](https://discuss.appium.io/u/Dinesh_K)\
**Post date:** [February 12, 2025, 1:11pm UTC](https://discuss.appium.io/t/tizen-tv-failed-to-create-session-an-unknown-server-side-error-occurred-while-processing-the-command-original-error-cannot-read-properties-of-undefined-reading-replace/45364/3 "2025-02-12T13:11:00Z")

</div>

Thanks for your input

---

<div class="post-metadata">

**Author:** ![Dinesh\_K](https://discuss.appium.io/user_avatar/discuss.appium.io/dinesh_k/32/13962_2.png) [@Dinesh\_K](https://discuss.appium.io/u/Dinesh_K)\
**Post date:** [February 12, 2025, 1:22pm UTC](https://discuss.appium.io/t/tizen-tv-failed-to-create-session-an-unknown-server-side-error-occurred-while-processing-the-command-original-error-cannot-read-properties-of-undefined-reading-replace/45364/4 "2025-02-12T13:22:50Z")

</div>

Same issue reported to the maintainer.

> <https://github.com/headspinio/appium-tizen-tv-driver/issues/708>
>
> I’m trying to install and launch the application in the Tizen TV using \[tizenTV …appium driver\](https://github.com/headspinio/appium-tizen-tv-driver/blob/main/packages/appium-tizen-tv-driver/README.md) via Appium inspector but observing the following error.
> 
> Failed to create session. An unknown server-side error occurred while processing the command. Original error: Cannot read properties of undefined (reading ‘replace’)
> 
> Please find the used capabilities below:
> 
> {
> "platformName": "TizenTV",
> "appium:automationName": "TizenTV",
> "appium:deviceName": "192.168.1.1:26101",
> "appium:chromedriverExecutable": "C:\\\\Users\\\\ADMIN\\\\Downloads\\\\Chromedriver2.36\\\\chromedriver.exe",
> "appium:chromedriverExecutableDir": "C:\\\\Users\\\\ADMIN\\\\Downloads\\\\Chromedriver2.36",
> "appium:app": "D:\\\\Projects\\\\app.wgt",
> "appium:appPackage": "aNkF8Ke.TV",
> "appium:rcMode": "js",
> "appium:rcKeypressCooldown": 2000,
> "appium:rcToken": "2111000"
> }
> Version Details:
> Node version is 20.13.1
> Appium version - 2.13.1
> Appium Inspector Version - 2024.3.4
> tizentv driver version - 0.16.0
> 
> Samsung TV Model - UA32T4350AKXXL
> TV manufacture Year - 2021
> 
> I’ve attached appium session log as a text file.
> 
> \[Appium log for tizen (1).txt\](https://github.com/user-attachments/files/18768387/Appium.log.for.tizen.1.txt)
> 
> 
> !\[Image\](https://github.com/user-attachments/assets/6b457cc4-c4c5-4315-aea6-43a84bdcff16)