Published by CA, Inc. on Oct 28, 2024

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Why should I report an Issue with CA Mobile Authenticator?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of CA, Inc. to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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About CA Mobile Authenticator

1. CA Mobile Authenticator works with CA Advanced Authentication product as two-factor authentication service to make your transactions more secure.

2. This app allows you to authenticate transactions using PUSH Notification as secondary authentication.

3. Using CA Mobile Authenticator, you can register your device and link it to your account.

4. Now, you receive a new push notification with Approve or Deny options on the screen.

5. You can activate the device using the QR code or manually specifying the details.

6. Simply select Approve to approve or Deny to cancel the transaction. - Your camera to scan QR codes when activating the accounts.

CA Customer Insights

1. scan time is too short and always gets a network errorI have a Google Pixel 3, the app keeps on closing whenever I scan a QR Code.The app giving code with less time and the codes not working.After reinstalled the app couldn't register again.never use this appCrashes on QR code scan, once it goes through leads to broken URL.

2. This one seems to fit the billOh Goddddd!!!! Please fix this thinggggg... How can I'm working from home if this apps always debug?how many times i delete account and scan the new one from the office😤 i can use once then the next time enter already blocking!really hate itttt! Now MCO, I have certain time gonna to the office.

3. One time code can still be generated even wrong passcode was entered to login.Complete waste of time.

4. DO NOT DOWNLOAD.. JUST A WASTE OF YOUR TIME & DATA.This app is total garbage.

5. I can't run my work if this small thing happened! Hope you able to improve this apps.This is nothing but other than a piece of garbage.

6. Can't scan a single barcode after multiple trials.horrible software and never works.

7. Codes provided was wrong all the time.

8. This garbage does not deserve a single star even though i had to gave a star to publish my review.

9. Waste of time.

10. Tried 10 times to register through the link provided my bank & this bloody app gave an error message everytime.

11. I was required to download it for updates on a work gift.

Steps to Troubleshoot & Fix CA Issues

1. Fix CA Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart CA: Restarting the app will resolve most errors.
  2. Update the CA App. Here is how:
    1. On Android goto PlayStore » Search for "CA" » Open CA Mobile Authenticator » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for CA » click "UPDATE".
  3. Clear CA Mobile Authenticator app cache: Clearing cached data will force your app to retrieve the latest data directly from CA servers.
    1. On Android, goto Settings » Apps » Select "CA Mobile Authenticator" » click Storage » click "Clear Cache".
  4. Check CA app permissions. If any of these permissions required to use your device's features are disenabled, CA might not work.
  5. Uninstall and reinstall CA. If nothing else has worked, completely uninstall CA then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing CA not working


2. Fix CA Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make CA be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to CA not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, CA may not be able to connect to the Internet when running in the background.

Reported Issues