Why some Android and iPhone users are facing issues with WhatsApp web, and how to fix it

Once you join the beta, the WhatsApp web version on your laptop or the other device where you access the instant messaging app will be Beta version and so there may be glitches. Some iPhone and Android users have complained that after joining the beta, they are unable to send or receive messages from the companion device, they are not able to see old chats and more.

via ©Times Of India