No, two demoncrat run counties, Fulton and Dekalb, ran into problems as they have for each and every past election.
Follow the money. Follow the political patronage that controls HAVA and HAVA money and lets contracts based on deep state criteria... even if that means people who know no more about US elections than you and I know about elections in Bangalore.
The Democrats are always fiddling with the machines to get the votes “correct”
which, of course, is not to say the machines register what has actually been entered by each voter. Keep fiddling and you enter errors in the process which often show up as errors so you are having “problems.”