Holy shit, just got this straight from wikipedia

In the 2018 Ontario municipal elections, over 150 municipalities in the Canadian province of Ontario conducted their elections primarily online, with physical polling stations either abandoned entirely or limited to only a few central polling stations for voters who could not or did not want to vote online.[27] On election day, however, 51 of those municipalities, all of which had selected Dominion Voting Systems as their online voting contractor, were affected by a technical failure