What can we help you with?

  1. Homepage
  2. Troubleshooting Issues
  3. Hardware Wallets
  4. Trezor Wallet
  5. Why do I get a message saying "Window Blocked" when confirming my transaction?

Why Do I Get a Message Saying "Window Blocked" when Confirming My Transaction?

Last updated: October 26th, 2021

When connecting to your Trezor device, you need to allow pop-ups on MyCrypto.com.

This allows information to safely be sent to your Trezor device so that the device can sign the transaction and you can safely send the transaction via our infrastructure.

Didn't find what you were looking for? Contact Us

MyCrypto is an open-source tool that allows you to manage your Ethereum accounts privately and securely. Developed by and for the community since 2015, we’re focused on building awesome products that put the power in people’s hands.

© 2021 MyCrypto, Inc.

Donate

Subscribe to MyCrypto

Get updates from MyCrypto straight to your inbox!

By submitting your email, you affirmatively agree to our Privacy Policy