Card reader stops reading with UM embedded for HP

Issue: After rebooting the UM server or recycling the paihpembedded application pool, the card reader on the HP device stops authenticating users.

Resolution: Press the sign in button on the HP panel.  Then swipe the card.  After this has been done once, there is no need to continue using the sign in button, until the server is rebooted or the application pool recycled.
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