Not getting stats for over a month

Read the Google Analytics Dashboard article.

I have already read that, thanks. It was working for 3 months beforehand and suddenly stopped.

Go to Settings -> GA Dashboard -> Google Analytics Tracking and select:

Enable Tracking: Single Domain

Tracking Type: Classic Analytics

Default Tracking Domain: your domain name

and push the Update Options button.

Have you updated the plugin to its latest version 4.2.6?

Thanks once again, but that is all set like that already. ??

What website?

And I didn’t asked you to check the settings, I’ve asked you to re-select them if needed and to click/push the Update Options button!

I did that.