Option: Alias
Multiple parameters with the same Alias key are allowed.
↓
Multiple parameters with the same Alias key are not allowed.

Document Correction is required below: (3.2 ~ current)
https://www.zabbix.com/documentation/5.0/manual/appendix/config/zabbix_agentd
https://www.zabbix.com/documentation/5.0/manual/appendix/config/zabbix_agentd_win

Source: Agent (Win) ./conf/zabbix_agentd.win.conf Correction is required :
StartAgents Range is described as 0-100. correct range is 0-63.