Upgrade V9 System-Solve the problem of

Please download this program to update V9 system, to fix the problem of can not issue master cards. ClickOnline Upgrade Program or CardLock.EXE to download replace program. Steps of Online Upgrade Program: 1, Download upgrade program to your PC 2, Unzip it 3, Run it as a PC admin 4, Click update system Steps of CardLock.EXE: 1, Download new program to your PC 2, Unzip it 3, Copy it to hotel lock installation folder, and replace the old CardLock.exe