Why chromium browser giving this error when using proxies?

[C63]

Hello my friends, I'm using residential proxies for these Chromium Browser, but when sign in to gmail profile using proxies it give me this error.

How to fix this issue?

 

[razharov]

View attachment 235148

Hello my friends, I'm using residential proxies for these Chromium Browser, but when sign in to gmail profile using proxies it give me this error.

How to fix this issue?

May be low quality proxies
Banned ips

or legit what the error says.

 

[thebotmaker]

The official Chromium browser or another like an anti detect browser?
Google is able to detect some IIRC.

 

[Smackhead]

Assuming you are doing this programmatically switch your user agent to mozzila

 

[NoGoZone]

It could happen because of blacklisted IPs.

 

[Deleted member 1607068]

Use mobile proxies possible Rotating ones depending on your application

 

[C63]

May be low quality proxies
Banned ips

or legit what the error says.

Thank you very much. I'll try to contact the proxy provider for this.

The official Chromium browser or another like an anti detect browser?
Google is able to detect some IIRC.

Thank you. it's official chromium browser

Assuming you are doing this programmatically switch your user agent to mozzila

Yes dear. I'm sending different user agents to browser profiles. Collecting cache with different user profiles. To do that I need to log each of the time chromium browser with different gmail logins + different proxies(residential rotating)

It could happen because of blacklisted IPs.

Thank you.

Use mobile proxies possible Rotating ones depending on your application

Thank you.

 

[kavo]

Yes dear.

Oh so now it clicks. If you are using automation - that's what Google detects. At least that's one of the possible causes apart from bad cookies. If you are using Selenium and chromedriver is involved - you shoud try either undetected chromedriver (available publicly) or an antidetect solution

 

[C63]

Oh so now it clicks. If you are using automation - that's what Google detects. At least that's one of the possible causes apart from bad cookies. If you are using Selenium and chromedriver is involved - you shoud try either undetected chromedriver (available publicly) or an antidetect solution

Thank you very much. Im using Chromium browser for automation. If I install this chormedriver it will fix the issue?

 

[kavo]

If I install this chormedriver it will fix the issue?

If you asked this question like 6 months ago, I would prolly say yes it will. But I have tested this undetected chromedriver recently and found out that some captchas still detect it, but Google ain't that smart so I assume it will do just fine.
The key issue is that the undetected chromedriver is packaged with Chromium, project devs kinda joined these two things, and chromedriver gets redownloaded everytime you launch browser instance. If you want to use your chromium, you will need to copy the binary from %HOMEDIR%\AppData\Roaming\undetected_chromedriver (it will have some unique id attached to it, and it must do the job) to your desired location

 

[MoreLoginTeam]

Try a different proxy? Or use an anti-detection browser to log in? Try morelogin

 

[Justin Storm]

Google is detecting you somehow, probably not the best to use selenium for google, have you considered trying with playwright or puppeteer?

 

[SeasonedCode]

Open an existing chrome profile or use chrome portable

 

[exec]

Also when using a MITM proxy manager to spoof traffic it breaks TLS and most anti-bots (including cloudflare) recognise that