after sleep, Bootcamp win10 doesn't recognize SD card.

after sleep, Bootcamp win10 doesn't recognize SD card.

Consider the following scenario:

• You have a computer that is running Windows 10, with BootCamp( Macbook Air 2015)
• You connect an SD card reader together with the hardware.

When you insert an SD card into the SD card reader, the SD card cannot be recognized in one of the following scenarios:

• Immediately after you wake the computer from sleep mode.
• The computer does not go to sleep but the SD card reader is idle for a long time without an SD card inserted.

how Can i Solve this problem?