When I voted in broward the scanner rejected a couple of my pages. Eventually took them but the oddest part was the poll worker. He was a known djshonest son of a whacked dem neibhbor of mine. I wouldn’t be surprised if they had republicans scanning into machines that were not connected to the network or something.
I mailed ours...but as you say this is Broward county.
Don’t like who works your pct go to BSOE.org and volunteer to work a 14 hour day and a free unpaid training session....The machines self count and they are packed in separate bags with separate serial numbers imprinted on them and the Poll Leader has to put the serial numbers on her his report......no outside connections and the findings of each pct is printed and posted outside the poll on the wall....I have worked the past 11 elections and they are as safe as possible....