Solution:
Step 1: Install the WP-Mail-SMTP plugin.
This plugin alone resolve the issue. If the problem exists then try installing the below plugin also.
Step 2: Install the WP Super Cache plugin also.
After installing this plugin Go to the settings -> Caching and select the “Caching on (Recommended)” option.
Now the problem would be resolved and mail will go without any issues.
Note: If any loss occurs, then ngdeveloper.com will not take any responsibility.
Thanks for reading this post…………!!!