I was flagged as a spammer because e-newsletter bacth is missing

Why e-newsltter does not have a batch system? Google flagged me because of that and now I do not know if I will be able to send new emails from my domain anymore :disappointed:

And my e-newsletter menu icon is not appearing at the control panel sidebar, why that? Probably there is an error behind this. Could you plase, take a look at it too?

Thank you!