Why Gmail Keeps Asking for Password and How to Fix It

Shaks George ~ Published: May 27th, 2026 ~ Tips ~ 7 Minutes Reading

Gmail keeps asking for password again and again? You are not alone. Many users face this loop after a browser update, IMAP change, or a wrong sync setting. This guide explains the real reasons and shows safe step by step fixes. Before you start, you can free up Gmail storage and migrate other mailboxes into Gmail to keep one clean inbox.

Why Gmail Keeps Asking for Password

Gmail asks for the password as a security check. It happens when the account loses trust with the device or app. The trigger can be a wrong setting, a cookie issue, or a sync error. Most users fix it in under ten minutes.

Sometimes it points to a deeper account issue. In that case you should also keep a local copy of important mail so you do not lose anything during troubleshooting.

Top Reasons Behind the Password Prompt Loop

The password loop is not random. It has clear causes. Here are the common ones.

Weak or dropped internet connection
Wrong password saved in the browser
Corrupt cookies and stale cache
Outdated browser or buggy extension
Two factor authentication needs an app password
IMAP or POP not enabled in Gmail settings
Third party mail client uses old credentials
Account flagged for suspicious sign in

Method 1: Check Internet and Restart Browser

A weak signal breaks the Gmail handshake. Gmail then asks again for the password. Try this first.

Open a new tab and load any website to confirm internet.
Switch from Wi Fi to mobile data or the other way.
Close the browser fully and reopen it.
Sign in to Gmail once more.

Method 2: Enter the Correct Gmail Password

A saved old password is the most common reason for the loop. Reset it to be sure.

Go to myaccount.google.com and select Security.
Click Password and sign in again.
Set a fresh strong password and save it.
Use that new password in every device and mail client.

Method 3: Clear Cookies and Cached Data

Stale cookies block Gmail from trusting the session. Cleaning them often ends the loop.

Open browser settings and go to Privacy and Security.
Choose Clear browsing data.
Select Cookies and other site data and Cached images and files.
Pick All time and click Clear data.
Restart the browser and sign in to Gmail.

Method 4: Update Browser and Disable Extensions

An old browser fails on new Google security rules. Some extensions also block the sign in.

Update Chrome, Firefox, or Edge to the latest build.
Open the extensions page and disable ad blockers and privacy add ons.
Open a private or incognito window.
Sign in to Gmail in that clean window.

Method 5: Allow Less Secure App or Use App Password

Third party clients fail when two step verification is on. The solution is an app password.

Go to myaccount.google.com and turn on 2 Step Verification.
Open App passwords from the same page.
Pick Mail and your device, then click Generate.
Use that 16 character code as the password in Outlook, Thunderbird, or Apple Mail.

If you plan to move away from Gmail later, this guide on forwarding mail between accounts will help you build a safe bridge.

Method 6: Reconfigure IMAP and POP Settings

Wrong server settings make the client ask for the password forever. Reset them in Gmail and in the client.

Open Gmail in a browser and click the Settings gear.
Go to See all settings and pick Forwarding and POP/IMAP.
Enable IMAP access or POP download as needed and save.
In your mail client, remove the Gmail account and add it again with these servers:
- IMAP server: imap.gmail.com, port 993, SSL on
- SMTP server: smtp.gmail.com, port 465, SSL on
Use your full Gmail address and the app password.

Backup Gmail Data Before Any Account Change

Before you reset the password or rebuild the profile, save a local copy of your mail. A reliable Gmail backup keeps every label, attachment, and date intact. You can then restore them if something fails.

You can use the Corbett Backup tool to export Gmail to PST, MBOX, EML, or PDF. The same tool migrates Gmail to Office 365, Yahoo, Hotmail, or another Google account. It works with one account or with a full Google Workspace domain. You may also like to export Gmail contacts as vCard before any major change.

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Steps to Backup Gmail with Corbett Backup

Install and launch the software on your Windows PC.
Choose Gmail as the source mailbox.
Sign in with the Gmail address and the app password.
Pick the folders and the export format you want.
Browse a save location and click Start Backup.

Frequently Asked Questions

Q1. Why does Gmail keep asking for password on Outlook?

Outlook uses old IMAP credentials. Turn on 2 Step Verification in Google, generate an app password, and use that in Outlook.

Q2. Why does Gmail keep asking for password on iPhone?

The iOS Mail app loses the token after an update. Remove the Gmail account from Settings > Mail and add it again with Google sign in.

Q3. Will I lose emails if I reset my Gmail password?

No. A password reset does not delete mail. Still, take a backup with a trusted tool before any major account change.

Q4. How do I stop Gmail from asking for password every time?

Clear cookies, update the browser, set a fresh password, and use an app password for any third party client.

Conclusion

If Gmail keeps asking for password, the cause is almost always a saved credential, a cookie, or a sync setting. Work through the six methods above in order. Take a backup first so your data stays safe. Once the loop ends, your inbox will stay signed in like before.