Nevertheless, many of those pre-loaded ads were among those that got removed.

“This is a clusterfuck,” said Annie Levene, a Democratic digital consultant. “We’ve been communicating with a group of the electorate for persuasion or for [get-out-the-vote] for weeks, millions of dollars have been sunk into it, and when those ads disappear, we lose the ability to communicate with those people, and we’re losing precious hours, potentially days.”

Read more in POLITICO.