NUC5i5MYHE does not recognize PCIe SSD

Hi,

I'm trying to use a PX-G256 M6e PCIe SSD in the M.2 2280 slot of a NUC5i5MYHE, but the BIOS does not recognize the SSD:

In another thread a user stated to successfully run a PX-G256 M6e in a NUC5i3MYHE with BIOS version 0028.

The latest BIOS version offered on Intels support page for the NUC5i5MYHE is 0022.

Does anyone successfully run a PCIe SSD in the NUC5i5MYHE?

If so, which model and with which version of the BIOS?

Thanks for any hints,

Michael