ATLANTA — Georgia election investigators reported Wednesday that they found repeated human errors during an unofficial hand recount of the 2020 presidential election in Fulton County, but the overall results appeared to be correct. The State Election Board then voted 3-1 to refer the case to the attorney general’s office for further investigation into whether Fulton’s elections office violated election rules. Investigators reviewed Fulton’s recount in response to concerns raised by Gov. Brian Kemp, who told the board in a November letter that he had vetted allegations of inconsistencies in the…