We upgraded to 24H2 and now our SCR3310 card reader is no longer recognized and we now cannot log in with our CAC card. Is there a fix?

Anonymous
2024-11-20T19:52:05+00:00

We upgraded to 24H2 and now our SCR3310 card reader is no longer recognized and we now cannot log in with our CAC card. Is there a fix?

We downloaded latest drivers, removed and reinstalled the driver, tried different USB ports. It shows up as working properly in Device Mgr but that's it. The light won't come on, it ignores the reader. Help.

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Windows for home | Windows 11 | Devices and drivers

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  1. Anonymous
    2025-03-24T16:40:36+00:00

    Just doing step 4 (Download the most recent driver version from SCR3310v2.0 USB Smart Card Reader Drivers, Downloads, Support | Identiv (should be version 9)) fixed it on my computer w/o any additional intervention. The version is 9.02 w/ a date of June '24.

    Hope this helps!

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  2. Anonymous
    2025-01-02T08:18:15+00:00

    Microsoft have probably corrected issue between first availability of upgrade (november) and begin of December.

    @JHTN give an answer for how to resolve issue :

    -Run Regedit.exe:

    • Go to the following key:

    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\Calais

    -Check the permissions for LOCAL SERVICE (if not there, add it). Make it "Full Control":

    • Right-click on the key (Calais) and select "Permissions..." from the pop-up menu

    • Click on LOCAL SERVICE to select it

    • Allow "Full Control"

    -Reboot computer

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  3. Neil D 34,305 Reputation points Volunteer Moderator
    2024-12-11T14:22:06+00:00

    igals,

    If it is a fix it will be the latest Dec cumulative update available via windows update. KB5048667

    December 10, 2024—KB5048667 (OS Build 26100.2605) - Microsoft Support

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  4. Anonymous
    2024-12-11T14:08:31+00:00

    It appears the Dec 2024 update for 24H2 corrected the issue. So is was Microsoft’s fault…

    Hey Josh,

    any chance you have the KB the fixes it ?

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  5. Anonymous
    2024-12-04T04:07:11+00:00

    I just did the update. I tried my SCR3310, a travel card reader, and my Yubikey and none of them work. Going to have to roll back.

    Microsoft, HELP!

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