Problem with TwonkyMedia server 5.1.9

Hi, i have a problem with VLC for iOS 2.7.8 (on iPhone, iPad) and VLC for Android. When I try to access my WD TV with TwonkyMedia server installed v. 5.1.9 via UPNP and samba my media server restarted (when you browse the structure). With previous versions of VLC that does not happen.

If instead use "open network stream" and enter the http address of the file you want to play works perfectly and I play the video.

**'I enclose a portion of the Twonky log:'''

''Content-Type: text/xml;charset="utf-8"

Connection: keep-alive

SOAPACTION: "urn:schemas-upnp-org:service:ContentDirectory:1#Browse" Accept: /

Accept-Language: it-it

Content-Length: 465

Accept-Encoding: gzip, deflate

User-Agent: VLC%20for%20iOS/278.1 CFNetwork/808.0.2 Darwin/16.0.0

21:25:59:561 LOG_HTTP:HTTP_send_receive <s:Envelope s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Body><u:Browse xmlns:u="urn:schemas-upnp-org:service:ContentDirectory:1">0$3$34BrowseDirectChildren*00+dc:title</u:Browse></s:Body></s:Envelope>

21:25:59:563 LOG_HTTP:HTTP_send_header HTTP/1.1 200 OK

Content-Type: text/xml; charset="utf-8"

Content-Length: 1098

Date: Wed, 28 Sep 2016 19:25:59 GMT

Pragma: no-cache

Cache-control: no-cache

Accept-Ranges: bytes

Connection: keep-alive

EXT:

Server: Linux/2.x.x, UPnP/1.0, pvConnect UPnP SDK/1.0

21:25:59:703 dbx_queue_flush flushing cache

21:25:59:703 dbx_queue_flush cache empty

21:25:59:703 LOG_SCAN filescanner thread checking plugins

21:26:00:707 LOG_SCAN: checking for new locations

21:26:00:708 LOG_SCAN filescanner thread checking scan queue

21:26:00:708 dbx_queue_flush flushing cache

21:26:00:708 dbx_queue_flush cache empty

21:26:00:708 LOG_SCAN filescanner thread reading external import items

21:26:00:711 dbx_queue_flush flushing cache

21:26:00:711 dbx_queue_flush cache empty

21:26:00:711 LOG_SCAN filescanner thread checking plugins__

Thanks for all

dadac