Google Chrome ERR_INVALID_ARGUMENT: How to Fix It

Easy 10-30 minutes Medium Severity Verified June 2026
Summarize with ChatGPTSummarize with ClaudeSummarize with Perplexity Add as Preferred Source on Google
Error Code
ERR_INVALID_ARGUMENT
Brand
Google Chrome
Product Type
browser
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
10-30 minutes
The ERR_INVALID_ARGUMENT error in Google Chrome means the browser received or generated an internal argument it cannot process — often triggered by a corrupted browser profile, a faulty extension, bad cached data, or a misconfigured system setting. It typically blocks you from loading a specific page or causes Chrome to crash unexpectedly. The good news is that this error is almost always fixable with a few straightforward software steps and no special tools required.
Ad

Tools You'll Need

How to Fix Error Code ERR_INVALID_ARGUMENT

  1. Reload the Page and Restart Chrome

  2. Clear Chrome's Cache and Cookies

    Clearing cookies will sign you out of websites. Make sure you know your login credentials before proceeding.

  3. Disable All Browser Extensions

  4. Check and Update Chrome to the Latest Version

  5. Disable Hardware Acceleration

  6. Reset Chrome Flags to Default

    Resetting flags will undo any experimental features you previously enabled.

  7. Create a New Chrome User Profile

    Do not delete your old profile until you have exported all important data such as passwords, bookmarks, and saved form data.

  8. Reset Chrome Settings to Default

    This will disable all extensions and reset your default search engine. Extensions will need to be manually re-enabled afterward.

  9. Reinstall Google Chrome

    Sign in to your Google account after reinstalling to restore synced bookmarks, passwords, and settings from the cloud.
Ad

When to Call a Professional

If ERR_INVALID_ARGUMENT persists after a full Chrome reinstall and the error appears across multiple browsers or affects system-level network behavior, the issue may stem from a corrupted Windows system file, a network driver conflict, or malware. In these cases, run a full system malware scan using reputable security software, and consider consulting an IT technician who can run system file checker tools (sfc /scannow on Windows) or diagnose deeper OS-level network stack issues.

Frequently Asked Questions

What causes ERR_INVALID_ARGUMENT in Chrome?
ERR_INVALID_ARGUMENT in Chrome is typically caused by a corrupted browser profile, a misbehaving extension passing bad data to Chrome's internal APIs, outdated browser version, corrupted cached data, or misconfigured browser flags or settings. It signals that Chrome received an argument it cannot process internally.
Does ERR_INVALID_ARGUMENT only affect one website or all websites?
It can affect just one website or all of them depending on the cause. If only one site triggers the error, the issue is likely related to that site's content interacting poorly with an extension or cached data. If all pages are affected, a corrupted Chrome profile or system-level network setting is more likely the culprit.
Will clearing cache fix ERR_INVALID_ARGUMENT?
Clearing the cache fixes ERR_INVALID_ARGUMENT in many cases, especially when the error is caused by corrupted cached files or outdated site data stored locally. It is one of the first steps to try and takes less than a minute to do through Chrome's settings.
Can a Chrome extension cause ERR_INVALID_ARGUMENT?
Yes. Extensions that are outdated, poorly coded, or incompatible with your current version of Chrome can pass invalid arguments to the browser's internal systems. Disabling all extensions and re-enabling them one by one is an effective way to identify and remove the problematic extension.
Is ERR_INVALID_ARGUMENT the same as ERR_INVALID_URL?
No, they are different errors. ERR_INVALID_URL means Chrome cannot recognize the web address you entered as a valid URL format. ERR_INVALID_ARGUMENT is an internal Chrome error that occurs when a function or process inside the browser receives unexpected or malformed data, and it is not necessarily related to the URL itself.

Related Error Codes