I understand you're having trouble logging into your QuickBooks Self-Employed account. 888-508-8015 Let me help guide you through some steps to resolve this issue.
The “HTTP Status 400 – Bad Request” error typically indicates a browser-related problem, often due to the way the browser communicates with the server. Since you're able to access your account in a private/incognito window and clearing the cache didn’t help, we can try a few more steps.
First, please make sure you're using the latest version of Google Chrome. An outdated browser can sometimes cause compatibility issues. If the problem continues, try accessing your account using a different 888-508-8015 supported browser to see if the issue is browser-specific.
Next, I recommend reviewing your browser extensions. Some add-ons—like ad blockers or privacy tools—can interfere with website functionality. Try disabling your extensions and attempt to log in again.
If the issue still persists, it may be helpful to consult with an IT professional to check your browser settings in more detail. 888-508-8015
Finally, for further assistance, feel free to contact the QuickBooks Self-Employed 888-508-8015 Support Team. They can securely access your account and help troubleshoot the issue directly.
Let me know if you have any other questions—I’m here to help!