It is strange because this drive supports discs 'CMCMAG-BA3-000' (BD-R SL) and 'CMCMAG-CN2-000' (BD-RE SL).
So, it supports Single Layer discs of the same manufacturer. May it be the problem with DL discs?
It is very difficult to find BD-R DL or BD-RE DL discs in Russia. What disc tipe can you recommend?
Thanks a lot for assistance.
Dmitriy