Nuprime CD Transport. Any experience?

I have a cdt-10 which is generally quite good but I have 2 (new) Sony Essential Classics cds that it won't play (no disc).  The manual says the discs are the wrong format. Any Thoughts?

@grumpy710 

Are the new Sony discs hybrid SACDs?  Some CD-only players won’t read some of them. My EAR Acute player had a hybrid disc it wouldn’t read and I solved it by copying it to a blank CD. Happens sometimes. 

My CDT10 has an SRC feature.  Is there any way to get it to play a hybrid cd? The disc is marked ADD but not SACD or any other markings.