Whatsapp Desktop App Not Opening. So, if whatsapp on the smartphone is not working properly, then it will reflect on the browser as well. Click on delete so as to delete the app. Seems like your latest 2.2043.21 update caused this.
It may be caused by whatsapp on your phones does not work well. Whatsapp web version relies on the phone version's working situation.
Open whatsapp web on chrome.
Whatsapp desktop stopped working on my windows 10 whenever i tried to start whatsapp on my windows 10 machine. Open whatsapp app on your phone. The following reasons could be why whatsapp web not working. It makes life so much easier, so when folks.