Getting "Invalid QR Code" on my phone when scanning the printed QR

[craggy cove]

I tried:

• deleting the .wwebjs_auth
• using the qr text string and converting to QR on a different platform.

Thanks!

[fluid tundra]

This is an error WhatsApp on android

I can't even scan the QR code from my phone on the official web.whatsapp.com page writes the error "No valid QR code found".

Download a WhatsApp apk file with a version lower than yours

[finite osprey]

Do we know if this is happening with the business app? Maybe that could be an alternative

[upbeat wing]

Qr code changes every few seconds.

You sure you scanning the latest qr code ? Try to scan code as soon as it generates. And refrest qr code with newly generated one

[upbeat wing]

On android, if qr is expired. And you get error on scanning. Go back or close app and reopen and scan before qr refreshes again. This will work for sure

[crisp island]

I use wa business, and i still can't scan qr

[upbeat wing]

What do u mean by u cant scan ?

Does qr code even generates ?
Or is it showing error upon scanning it ?
Or is it error on your business whatsapp application?

What is your issue exacty

[crisp island]

QR generates, but when I scan it with my wa business app, it still says "No valid QR code found"

Same result for whatsapp-web.js and official web whatsapp version

[crisp island]

That started to happen when i cleared my whatsapp business's cache and data

[upbeat wing]

Check if there is any app update on app store.

I am also using business account with WAwebjs. Its working fine for me

No valid QR error will be shown if generated qr is expired or changed. So try to scan as soon as qr genrates

[crisp island]

no update on play market

btw one dude said that i need to do the opposite - downgrade to lower version