Stop the mail in vote, stop motor voter, no more E vote or E vote counting and require photo ID for ALL voters, no exceptions and require all votes be counted by three separate groups of people before releasing results. These are the only steps that can be taken to ensure our Constitutional Representative Republic will ever survive in tact. If the voting system remains as is, the USA will, without question, end up in the dust bins of history.
When I was growing up in Illinois, IIRC, the requirement was you had to register three months before the election.