Hello,
I went on hiatus from work for several months and during that time, my email address started sending 'hard bounces' to email lists. I have noticed I can't subscribe to any Google newsletters, events, webinars, etc. and I get no emails from google domains like I used to. I suspect it's due to this 'hard bounce' issue.
How could I get google to re-instate my corporate email address? I have no clue.