Surface Pro Microsd Slot

Hi, I have a 64GB Sandisk MicroSD card in my new SP2 that is randomly going offline. The drive 'D' is there and it's showing an XD card installed but I cannot access the card.
This card worked perfectly fine in my original SP1 and in my first 128GB SP2 that I exchanged yesterday for this 256GB version. If I pop the card in and out, voila, it comes back on line and can read and write just fine. Sooner or later though it will simply go offline again for no reason. Card is using Bitlocker but it was using that in the previous two units as well. Any ideas? Thanks!

The Surface Pro 2 has a microSD slot, single USB 3.0 port, and a mini-DisplayPort along with the power button and volume control on its outer surface, but the primary I/O method on the system is.
The SD card slot on Surface Go 2 located on the right side of the device and underneath the kickstand. It’s a MicroSDXC card slot that supports all recent large MicroSD cards available on the market. Our recommended MicroSD cards.
Feb 22, 2019 There's no microSD card reader built into the Surface Laptop 2 by default, so your only option is to buy a card reader adapter that plugs into the single USB-A port on the device.

Micro Sd Surface Pro

Surface Pro 2 Micro Sd Slot Machine

Lift the kickstand on the back of your Surface Go to reveal the microSD card reader. Slide the microSD card into the slot until you feel a click. The microSD card should be firmly in the slot for. Find helpful customer reviews and review ratings for LINKUP - Surface Pro (3/4/5/6) Compatible SD Card Micro Memory Reader Adapter Hub 6-in-1 Docking Station 2 xUSB-A 3.0 SD/TF/MicroSD 5Gbps Mini Dock Slot Open for Original Power Charging Plug at Amazon.com. Read honest and unbiased product reviews from our users.