Cac Reader Not Working [verified]

Computers not on the Government Furnished Equipment (GFE) image often lack the necessary root certificates to trust the CAC.

Your Common Access Card (CAC) reader is not recognizing your card, not allowing login, or showing errors. cac reader not working

: Test the reader on another computer or try a different CAC to determine if the fault lies with the hardware, the card itself, or the specific workstation. Software and Driver Configuration Computers not on the Government Furnished Equipment (GFE)

Many issues are fixed simply by restarting the computer after installing drivers or clearing SSL state. Don’t skip that step. not allowing login