Enable Less Secure Apps Gmail Account. Log into your account at gmail.com, then open another tab and go the less secure apps setting, and select “turn on”. To enable the option in gmail:
In order to enable access to the less secure app in the gmail account to follow the following steps. Several weeks ago, one of them couldn't log in to gmail. You might need to sign in.
Under connected apps and sites, allow less secure apps option and enable it.
It should now work properly. Several weeks ago, one of them couldn't log in to gmail. Click on your profile image in the upper right corner. Turn on the “allow less secure apps” button.
