The next best step to take in the situation above is to remove the failed card from the system and one can use a replacement card to see if the same issue will arise.
PERC is a term that connote Permanent Employee Registration Card. If a person holds this card, it is a card that shows that one have undergone some specific state and federal background checks and fingerprinting to function as a security guard in Illinois.
The Potential employers of security guards is one that needs applicants to have a PERC card and when the card fails, it may be due to the machine or faulty card or corrupt card.
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