SanDisk_Ultra_3D_NVMe211070WD Disappearing

[brujo]

Hi
I purchased a SanDisk_Ultra_3D_NVMe211070WD from BestBuy on January 21.
It worked fine until last week. It keeps disappearing from my intel NUC10.
Once I reboot it appears again.
I don’t have the option to switch it to another port.
If there is a new firmware, please send me a link and I will try to install it, otherwise, please provide a solution.
Thank You
Mario