Experienced exactly the same problem. The one versión that labored for me is two.2353.sixty four which I was able to Get well making use of Time Machine. But this really sucks, whenever that WhatsApp releases an update, this happens. I'm using WhatsApp Net alternatively and utilizing the element "Download App" https://whatsapp47912.livebloggs.com/42146419/whatsapp-web-can-be-fun-for-anyone