Between a 104-7 House vote to cut the comptroller general’s annual salary to $1 and the Senate’s scheduled April 11 vote to oust Eckstrom, Grooms suggested the rising heat had grown too intense for him to remain on the job.

Source: https://fortune.com/2023/03/23/south-carolinas-top-accountant-resigns-3-5-billion-error/

The Senate report concluded that Eckstrom was solely responsibile for the mapping error, which happened during the state's transition to a new internal information system from 2011 to 2017.

Source: https://www.nationalnewswatch.com/2023/03/23/south-carolina-comptroller-to-resign-after-3-5b-error/