Why am I getting a "login failed" error on PC Matic?

Updated September 04, 2025 • Learn the common reasons for PC Matic login failed errors and how to fix them quickly.

Summary: If you see a "login failed" error while trying to sign in to PC Matic, it usually indicates an issue with your credentials, internet connection, or account status. This guide explains the main causes and how to resolve them step by step.

Common reasons for a login failed error

How to fix the login failed error

  1. Check your credentials: Make sure you are using the correct email and password.
  2. Reset your password: If unsure, click "Forgot password" and follow the instructions.
  3. Verify account status: Ensure your trial or subscription is still active.
  4. Confirm 2FA: If enabled, enter the correct code from your authenticator app or email.
  5. Clear browser cache: Remove old cookies and stored login data that may be interfering.
  6. Try another browser or device: Sometimes the issue is local to your system.
  7. Check your internet connection: Slow or unstable connections can cause login errors.
Tip: If you recently changed your password, you must update it on all devices where you use PC Matic.

When to contact PC Matic support

If none of the above steps work, your account may be locked or suspended. In that case, contact PC Matic Support and provide:

Recap

A "login failed" error on PC Matic can happen for many reasons, most commonly due to incorrect credentials, expired passwords, or connectivity issues. By following the troubleshooting steps above, you can resolve the problem and regain access to your account quickly.