If your proxy isn’t working in our antidetect browser, there are a few potential causes to consider. It’s important to understand that the antidetect browser doesn’t control how a proxy functions — it simply connects the proxy to the browser profile and doesn’t influence its performance directly.
How does the issue appear?
1️⃣ The profile fails to launch, and a red exclamation mark appears next to the "Launch" button. Clicking it shows the error message: "Connection check error with the proxy."
2️⃣ When testing the proxy, you may see red arrows on the profile screen or a red "Error" status on the proxy screen.
What could be the problem?
⚙️ The connection to the proxy server cannot be established from your current network or ISP.
⚙️ The proxy server isn’t responding, indicating that the proxy itself isn’t working.
⚙️ The proxy checker is unable to connect.
What can you do?
1️⃣ Test your proxy with external tools
Use a proxy-checking service to verify its functionality. Enter the format IP:PORT:LOGIN:PASSWORD and test connectivity with a website. Green check mark: The proxy is functional. Red cross: The proxy isn’t working — contact the provider for a replacement.
2️⃣ Address issues with the proxy provider
If specific sites (e.g., Facebook, Google) don’t load while others work fine, the issue is likely with the proxy provider. Contact their support to resolve it.
👉 With just a few simple steps, you can pinpoint why your proxy isn’t working and quickly solve profile launch issues related to proxy errors!