[Fixed] There Was a Problem Signing In With Your Passkey

Passkeys are quickly becoming one of the most secure ways to sign in to websites, apps, and online services. Instead of relying on traditional passwords, passkeys use your device’s built-in security features, such as a fingerprint scanner, facial recognition, or a PIN, to verify your identity. While passkeys offer better security and convenience, they are not completely immune to technical issues.

The “There was a problem signing in with your passkey” message can bother you by appearing when trying to access an account using a saved passkey on Windows, Android, iPhone, iPad, or a web browser. 

In this guide, you’ll learn several solutions that can help you resolve this issue and successfully sign in using your passkey again.

Fix: There Was a Problem Signing In With Your Passkey

To fix “There was a problem signing in with your passkey,” verify that you’re using the correct device, ensure your browser and operating system are updated, confirm that your passkey is synced properly, check your internet connection, remove and recreate the passkey if necessary, and verify that your account supports passkey authentication. Restarting your device and clearing browser issues can also help restore normal sign-in functionality.

Step 1: Verify You’re Using the Correct Device and Account

The first thing you should check is whether you’re attempting to sign in with the same device and account where the passkey was created. Passkeys are often tied to a specific account ecosystem, such as your Google Account, Apple ID, or Microsoft Account. If you’re trying to sign in from a different device that doesn’t have access to the stored passkey, the authentication process may fail.

Open the account settings on your device and confirm you’re signed in with the correct profile. For example, if the passkey was created under one Google account but you’re currently signed into another, the browser may not be able to locate the appropriate credentials. This simple mismatch is one of the most common causes of passkey sign-in errors.

If you’re using a shared computer or multiple user profiles, switch to the correct account and try signing in again. Once the correct account is active, many passkey-related errors disappear immediately.

Step 2: Check Your Internet Connection

A stable internet connection is essential for passkey authentication. Although passkeys are stored securely on your device, the website or service you’re accessing still needs to communicate with its authentication servers during the sign-in process.

If your internet connection is weak, unstable, or temporarily disconnected, the verification request may fail and trigger the error message.

Step 3: Update Your Browser

Outdated browsers frequently cause compatibility issues with modern authentication technologies like WebAuthn, FIDO2, and passkeys. Websites continuously improve their security systems, and older browser versions may not support the latest authentication standards.

To update Google Chrome, open Chrome, click the three-dot menu in the upper-right corner, select Help, and then click About Google Chrome. Chrome will automatically check for updates and install any available version. Once the update is complete, restart the browser.

To update Microsoft Edge, click the three-dot menu, choose Help and Feedback, and then select About Microsoft Edge. Edge will automatically search for and install available updates. After the installation finishes, restart the browser.

If you use Mozilla Firefox, click the menu button, select Help, and then choose About Firefox. Firefox will automatically download and install updates if a newer version is available.

Mac and iPhone users using Safari should install the latest operating system updates because Safari updates are typically delivered through macOS and iOS updates rather than through the browser itself.

Step 4: Update Your Operating System

Passkeys rely heavily on the security infrastructure built into your operating system. If your Windows PC, Mac, Android phone, or iPhone is running outdated software, compatibility problems can occur.

To check for updates on a Windows computer, open Settings, select Windows Update, and click Check for updates. If updates are available, download and install them. Windows may also install security patches that improve support for modern authentication standards used by passkeys.

If you’re using an Android device, open Settings, go to System or Software Update, and look for available updates. iPhone and iPad users can navigate to Settings > General > Software Update to install the latest version of iOS or iPadOS.

Step 5: Confirm Passkey Synchronization Is Working

Passkeys are often stored and synchronized through services such as Google Password Manager, Apple iCloud Keychain, or a Microsoft account. If synchronization is disabled or encounters an error, your device may not be able to find the correct passkey when you try to sign in. This can trigger the “There was a problem signing in with your passkey” message even when the passkey itself is valid.

Start by opening the account settings on your device and checking whether synchronization is enabled. On Android devices, verify that your Google account is syncing properly. On iPhones, make sure iCloud Keychain is turned on. Windows users should confirm that account synchronization settings are active and functioning correctly.

Next, check whether your devices are signed in with the same account. If the passkey was created under one account but you’re currently using another, the synchronization service may not be able to locate the correct credential. This mismatch can prevent successful authentication.

If synchronization appears stuck or outdated, try manually triggering a sync, signing out of the account, and then signing back in. Allow a few minutes for the latest account information and security credentials to sync across your devices.

Step 6: Restart Your Device

Although it sounds simple, restarting your device can resolve many authentication-related issues. Temporary software glitches, background service failures, and memory-related problems can interfere with passkey operations.

Save any open work and perform a complete restart. Avoid merely putting the device into sleep mode. A full restart refreshes security services, authentication frameworks, and browser processes that may have become unstable.

Once the device powers back on, launch your browser or app and test the sign-in process again.

Step 7: Remove and Recreate the Passkey

If the stored passkey becomes corrupted or no longer matches the credentials expected by the service, you may need to delete and recreate it.

Sign in using an alternative authentication method if available, such as a password, recovery code, email verification, or authentication app. Once you’re inside the account settings, locate the Passkeys or Security Keys section.

Delete the existing passkey and create a new one using your current device. Follow the on-screen prompts to complete the setup process. After the new passkey is created, sign out and test it immediately to verify that it works correctly.

Step 8: Clear Browser Cache and Site Data

Google Chrome: Open Chrome and click the three-dot menu in the upper-right corner. Select Settings, then click Privacy and Security. Choose Clear Browsing Data. Select Cookies and other site data, and Cached images and files. Choose a suitable time range, such as All Time, then click Clear Data. Restart Chrome and try signing in with your passkey again.

Microsoft Edge: Launch Edge and click the three-dot menu. Open Settings and select Privacy, Search, and Services. Under Clear Browsing Data, click Choose What to Clear. Select Cookies and other site data and Cached images and files, then click Clear Now. Close and reopen Edge before testing the sign-in process.

Mozilla Firefox: Open Firefox and click the menu button in the upper-right corner. Select Settings, then navigate to Privacy & Security. Scroll to the Cookies and Site Data section and click Clear Data. Check both available options and click Clear. Restart Firefox and attempt to sign in again.

Safari on Mac: Open Safari and click Safari in the menu bar. Select Settings and navigate to the Privacy tab. Click Manage Website Data, locate the affected website, and remove its stored data. You can also remove all website data if necessary. Restart Safari and test your passkey sign-in.

Google Chrome on Android: Open Chrome and tap the three-dot menu. Select History, then tap Clear Browsing Data. Choose Cookies and Site Data and Cached Images and Files. Tap Clear Data and restart Chrome before trying to sign in again.

Safari on iPhone and iPad: Open the Settings app and scroll down to Apps > Safari. Tap Clear History and Website Data and confirm the action. After the process completes, reopen Safari and attempt to use your passkey again.

Microsoft Edge on Android or iPhone: Open Edge and tap the menu button. Go to Settings > Privacy and Security > Clear Browsing Data. Select Cookies and Site Data along with Cached Images and Files, then tap Clear. Restart the browser and retry the authentication process.

After clearing the browser cache and site data, return to the website that displayed the “There was a problem signing in with your passkey” error. The website will create fresh authentication data, which often resolves hidden conflicts that prevent successful passkey verification.

Step 9: Verify That the Website Supports Passkeys

Not every website implements passkeys in the same way. Some services support passkeys only on specific devices, browsers, or operating systems. Others may still be rolling out passkey functionality gradually.

Visit the account’s security settings and verify that passkeys are officially supported for your platform. If the service recently changed its authentication system, there may be temporary issues affecting users.

If available, review the website’s sign-in instructions and confirm that you’re following the recommended authentication method. 

Step 10: Contact the Service’s Support Team

If you’ve completed all previous troubleshooting steps and still receive the error, the issue may be related to the service itself. Authentication servers occasionally experience outages, synchronization problems, or account-specific issues that cannot be resolved locally.

Contact the website’s support team and provide details about the problem. Include the exact error message, your device type, browser version, and any troubleshooting steps you’ve already completed.

FAQs

Why does my passkey suddenly stop working?

A passkey may stop working because of synchronization issues, outdated software, browser incompatibility, corrupted credentials, or changes to your account settings. Updating your device and recreating the passkey often resolves the issue.

Can I use a passkey on multiple devices?

Yes. Many passkeys can sync across devices through services such as Google Password Manager, iCloud Keychain, or Microsoft account synchronization, allowing you to sign in from multiple approved devices.

Is a passkey safer than a password?

Yes. Passkeys are generally more secure than traditional passwords because they use cryptographic authentication and are resistant to phishing attacks and credential theft.

What should I do if I lost the device that stores my passkey?

Use an alternative recovery method provided by the service, such as a backup email, recovery code, or authentication app. After regaining access, create a new passkey on your replacement device.

Can browser extensions interfere with passkeys?

Yes. Certain privacy, security, or password-management extensions can sometimes interfere with passkey authentication. Temporarily disabling extensions can help determine whether one is causing the problem.