Good morning friends, a new problem on my RS250A.
Rose Conect PC 4.14.15 (Windows)
Rose HiFi Conect Android 4.15.12.10
RS250 version 4.15
SSD 250 Gb used, 197 Gb available.
Total folders on SSD 536, total files 7393
I have detected that all the folders of my SSD installed in the RS250 do not appear in the Rose Conect on the Android tablet, only 504 folders and 6945 files appear. (There should be 536 folders and 7393 files). The same thing happens if I operate the system from the Windows PC.
Curiously, on the RS250 screen and using the RS250’s own file manager, I do see all the folders and files. I deduce that the information is on the SSD but the software does not see it. Obviously I have reindexed, scanned and reimported all the files
It seems as if there is a limitation on the number of folders.
I have created a folder for each ripped CD. I have tried grouping several folders from the same author in a folder so that folders that had previously disappeared appear in the application.
From all this I deduce that the problem is a limit on the number of folders in the root folder of the SSD
Is there a solution to this problem? Remember that we are talking about a 2700 USD HIFI device for intensive audiophile use. 
Thank you.