FINALLY AFTER A LONG TIME I HAVE SUCCESSFUL TO SOLVE THE PROBLEM http://www.futeko.com/newforum/index.php?topic=711.msg21424#msg21424
http://www.futeko.com/newforum/index.php?topic=812.msg21577#msg21577
For some years I had a PC shared on the network with all HDD containing multimedia files, as in the example of this screen:
This configuration has always worked with both the MEDE8ER player and the HiMedia Q10 (Android 5.1).
When I upgraded the HiMedia to the new firmware with Andoid 7, both the access to the folders and the internal player (HiMedia videoplayer) did not start, but when I downgraded to Android 5.1 everything worked smoothly.
Honestly this was a situation that I could not explain, taking time to understand the cause.
During the tests I had to
rename only the main folders of all HDDs eliminating the blanks with
"_" like this screen:
Immediately I had access to the subfolders and the player (Himedia Videoplayer) works regularly.
This shows that
Android 7 requires a different syntax, without empty spaces, from the previous version.
A greeting