Since OP has no actual information, some excerpts from the NYT story:
>Tulsi Now Inc., the campaign committee for Ms. Gabbard, said Google suspended the campaign’s advertising account for six hours on June 27 and June 28, obstructing its ability to raise money and spread her message to potential voters.
>The lawsuit also said the Gabbard campaign believed its emails were being placed in spam folders on Gmail at “a disproportionately high rate” when compared with emails from other Democratic candidates.
>Google has automated systems that flag unusual activity on advertiser accounts — including large spending changes — to prevent fraud, said Jose Castaneda, a spokesman for the company.
>“In this case, our system triggered a suspension and the account was reinstated shortly thereafter,” he said. “We are proud to offer ad products that help campaigns connect directly with voters, and we do so without bias toward any party or political ideology.”
>Gabbard campaign workers sent an email to a Google representative on June 27 at 9:30 p.m. once they realized the account had been suspended. In emails reviewed by The New York Times, the campaign sent Google a screenshot of a notice of suspension for “problems with billing information or violations of our advertising policies.”
>The account was reactivated at 3:30 a.m. on June 28. In the email announcing that it had reinstated the account, Google wrote that the company temporarily suspended the campaign’s account to verify billing information and policy compliance, but offered no other explanation for what had happened.
https://www.nytimes.com/2019/07/25/technology/tulsi-gabbard-...