Why can’t my MacBook recognize the JetDrive Lite after waking up from the sleep mode? Category : Setup / Operation Macbook will cancel permissions to reload external devices if you stay at the login screen for too long,and thus the JDL can’t remount successfully upon wake-up. We would suggest you input the password shortly after opening up the lid. Is the answer helpful? Related What is ECC? How do I know which type of JetDrive Lite expansion cards is compatible with my MacBook? Can I remove the JetDrive Lite when the Mac is in sleep mode? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started