# Web\_teleop demo got stucked in loading page

**URL:** <https://forum.hello-robot.com/t/web-teleop-demo-got-stucked-in-loading-page/1403>\
**Category:** Ask\
**Created:** [October 16, 2025, 7:39am UTC](https://forum.hello-robot.com/t/web-teleop-demo-got-stucked-in-loading-page/1403 "2025-10-16T07:39:55Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![hello-vinitha](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.hello-robot.com/hello-vinitha/32/807_2.png) [@hello-vinitha](https://forum.hello-robot.com/u/hello-vinitha)\
**Post date:** [October 20, 2025, 5:17pm UTC](https://forum.hello-robot.com/t/web-teleop-demo-got-stucked-in-loading-page/1403/2 "2025-10-20T17:17:16Z")

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Hi @HaroldMao ,

From the error it looks like there’s an issue with your `librealsense` package. The best way to address this is by reinstalling it by following these steps:

```bash
git clone https://github.com/hello-robot/stretch_install ~/stretch_install
cd ~/stretch_install && git pull
stretch_new_robot_install.sh -u

```

The `-u` flag in last command will run a system wide update. This will ensure that there are no conflicting package versions.

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_[View the full topic](https://forum.hello-robot.com/t/web-teleop-demo-got-stucked-in-loading-page/1403)._