Own chrome browser not running

[William-67]

I try using my own browser, I set this up in my .env file:

CHROME_PATH="C:\Program Files\Google\Chrome\Application\chrome.exe"
CHROME_USER_DATA="C:\Users\YourUsername\AppData\Local\Google\Chrome\User Data"

It open my chrome, but after then not running task at all, and no error occurred, just stuck in there.

I assume it may be due to multiple profile I have so I deleted all others but with main profile, but it still not working.

[shaowin16]

me too!

[warmshao]

Set CHROME_USER_DATA empty, try again

[shaowin16]

Set CHROME_USER_DATA empty, try again

Now CHROME_USER_DATA is empty, an error occurs after running:

[src.browser.custom_browser] Failed to start a new Chrome instance.: BrowserType.connect_over_cdp: connect ECONNREFUSED ::1:9222
Call log:
  - <ws preparing> retrieving websocket url from http://localhost:9222

ERROR    [browser] Failed to initialize Playwright browser:  To start chrome in Debug mode, you need to close all existing Chrome instances and try again otherwise we can not connect to the instance.
WARNING  [src.agent.custom_agent] No history to create GIF from

and Chrome is closed.

[William-67]

Not working as well, the chrome do nothing and about a minute later it open the default one without my data and credentials.

[William-67]

Not working as well, it open my browser and not processing, then after a minute it open the default one and do the task, the one without my data

[warmshao]

Check if there is a process occupying port 9222. If you are using Windows, enter the following command in the terminal: netstat -aon|findstr 9222. Then, run taskkill /f /pid {pid of 9222}.

[imlastrebor]

For me using own browser was working yesterday and today morning perfectly. But suddenly this error started to appear:

INFO     [src.agent.custom_agent] 
📍 Step 1
ERROR    [browser] Failed to update state: Page.screenshot: Protocol error (Page.captureScreenshot): Cannot take screenshot with 0 width.
Call log:
  - taking page screenshot
  -     - disabled all CSS animations
  -   - waiting for fonts to load...
  -   - fonts loaded

ERROR    [agent] ❌ Result failed 3/3 times:
 Page.screenshot: Protocol error (Page.captureScreenshot): Cannot take screenshot with 0 width.
Call log:
  - taking page screenshot
  -     - disabled all CSS animations
  -   - waiting for fonts to load...
  -   - fonts loaded

ERROR    [agent] ❌ Stopping due to 3 consecutive failures
WARNING  [src.agent.custom_agent] No history to create GIF from

I tried to install project again but it's still occurring. Chrome opens up but nothing else happens.

[alexisCode50]

I have a same error, last week works fine, but today not working:

INFO [browser_use] BrowserUse logging setup complete with level info
INFO [root] Anonymized telemetry enabled. See https://github.com/browser-use/browser-use for more information.
INFO [agent] 🚀 Starting task: Search for Tour Agencies
INFO [agent]
📍 Step 1
ERROR [browser] Failed to start a new Chrome instance.: BrowserType.connect_over_cdp: connect ECONNREFUSED ::1:9222
Call log:

• retrieving websocket url from http://localhost:9222

WARNING [browser] Page load failed, continuing...
ERROR [browser] Failed to start a new Chrome instance.: BrowserType.connect_over_cdp: connect ECONNREFUSED ::1:9222
Call log:

• retrieving websocket url from http://localhost:9222

ERROR [agent] ❌ Result failed 1/3 times:
To start chrome in Debug mode, you need to close all existing Chrome instances and try again otherwise we can not connect to the instance.
INFO [agent]

[faizan-official]

Did anyone find the solution for this issue?

[atlasgp1]

In case it helps anyone (in windows), I created a .bat file, like so:
@echo off
"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --profile-directory="Profile 16" %*

And then set my path to
CHROME_PATH=C:\Users\user\web-ui\my-chrome.bat

This way I'm able to have it load the exact profile I want to load.