I am having issues with linked devices. Whatsapp business is forcing me to join beta every after 15 days. It does not allow me to leave the beta, I have tried every manner to find out the the option 'leave beta' but couldn't find it as instructed by the whatsapp help page. I have checked all the forums but couldnt able to solve this. Now every 15 days I have to reinstall the whatsapp to regain the normal version. I am really pissed off with the beta version. Pls help me out how I can avoid this?