renovawebdesign on "[Plugin: WP Mail SMTP] Server name change"

Hi,

Our hosting company changed some settings to prevent spam, therefore they e-mailed about changing our server name to localhost or 127.0.0.1.

We currently use Gravity Forms with WP-Mail-SMTP extension. Could you please inform us how to change the server name?

Thank you,

https://wordpress.org/plugins/wp-mail-smtp/