WhatsApp is the most used free instant messaging application in the world, with currently more than 2 billion unique users.

Although the Meta app is used on Android or iPhone smartphones, there is also a version for computers called WhatsApp Web, a special extension to synchronize files and conversations on a computer, laptop, or PC.

Have you ever tried to log in or sign in with your smartphone and failed because it 'hung' in the attempt? If this has happened to you, then you are in luck, as we reveal everything about it.

What happens if the WhatsApp Web QR code doesn't load on my computer?

This WhatsApp Web error is much more common than you think and according to Meta, it is due to the QR code not appearing because the Internet on the computer or laptop is unstable. If the connection is slow, it will cause the app to not work properly.

What you can do to fix this error is to check the Internet connection or refresh the computer screen with 'F5'. This way it will reload normally.

What happens if my chats don't synchronize on WhatsApp Web?

If your chats don't load or your messages don't appear on WhatsApp Web from your computer, then you could reload the page and wait for all the data to load.

This is possibly due to not having made a Backup in Drive, so you won't have your information at hand. Remember that it is important to have a stable Internet connection.