Test message is not coming through

Hi.

I’ve been using your plugin successfully for awhile now, and appreciate how easy it is to you.

Yesterday, while working on another issue with QuickBooks, the tech I was working with had me temporarily turn off the Google settings that allow less secure apps and turn on 2-step verification.

Once we determined that those settings were not what’s causing the issue I’m having with QuickBooks, I reset the Google settings so that 2-step verification is turned off and allowing less secure apps to access Google.

However, having done that, I’m not receiving form submissions from my website now, when everything was working fine before.

I tried reapplying my Gmail password, as well as deleting and reinstalling the plugin. No matter what, when I click the Send test email button, the page scrolls back up to the top as though it’s finished processing something, but no email is ever received. Any idea what’s wrong or how to fix it?