I tried many radio station URL with different formats, but when I press Play to start the stream, there's no music, like nothing really has happened, and I cannot stop the operation (It just says "Contacting..."). Using the terminal, I got this log:
[Info 16:32:54.081] Running Banshee 2.6.2: [Ubuntu 16.04 LTS (linux-gnu, x86_64) @ 2016-04-18 13:50:09 UTC]
[Warn 16:32:54.522] Impossibile connettersi a NetworkManager o Wicd - Si presupporrà una connessione di rete disponibile e funzionante
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkComponent) to class (__gtksharp_45_Hyena_Gui_BaseWidgetAccessible) after class_init
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkSelection) to class (__gtksharp_46_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_TrackInfo+2c+20Banshee_Core+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkTable) to class (__gtksharp_46_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_TrackInfo+2c+20Banshee_Core+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
[Warn 16:32:55.059] Initialization of accessibility support for ListView widgets failed - System.ArgumentException: Invalid signal name: model_changed (in `glib-sharp')
at GLib.Signal.Emit (GLib.Object instance, System.String detailed_signal, System.Object[] args) <0x418afde0 + 0x004df> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].EmitModelChanged () <0x418afd60 + 0x0003b> in <filename unknown>:0
at Hyena.ThreadAssist.ProxyToMain (Hyena.InvokeHandler handler) <0x418afc90 + 0x00037> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].OnModelChanged (System.Object o, System.EventArgs a) <0x418afba0 + 0x000d3> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T]..ctor (GLib.Object widget) <0x418aa760 + 0x0045f> in <filename unknown>:0
at Hyena.Data.Gui.ListViewAccessibleFactory`1[T].Init () <0x418a9620 + 0x00093> in <filename unknown>:0
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkSelection) to class (__gtksharp_51_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_Database_QueryFilterInfo+601+5b+5bSystem_String+2c+20mscorlib+2c+20Version+3d4_0_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3db77a5c561934e089+5d+5d+2c+20Banshee_Services+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkTable) to class (__gtksharp_51_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_Database_QueryFilterInfo+601+5b+5bSystem_String+2c+20mscorlib+2c+20Version+3d4_0_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3db77a5c561934e089+5d+5d+2c+20Banshee_Services+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
[Warn 16:32:55.098] Initialization of accessibility support for ListView widgets failed - System.ArgumentException: Invalid signal name: model_changed (in `glib-sharp')
at GLib.Signal.Emit (GLib.Object instance, System.String detailed_signal, System.Object[] args) <0x418afde0 + 0x004df> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].EmitModelChanged () <0x418afd60 + 0x0003b> in <filename unknown>:0
at Hyena.ThreadAssist.ProxyToMain (Hyena.InvokeHandler handler) <0x418afc90 + 0x00037> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].OnModelChanged (System.Object o, System.EventArgs a) <0x418afba0 + 0x000d3> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T]..ctor (GLib.Object widget) <0x418aa760 + 0x0045f> in <filename unknown>:0
at Hyena.Data.Gui.ListViewAccessibleFactory`1[T].Init () <0x418a9620 + 0x00093> in <filename unknown>:0
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkSelection) to class (__gtksharp_56_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_ArtistInfo+2c+20Banshee_Core+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkTable) to class (__gtksharp_56_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_ArtistInfo+2c+20Banshee_Core+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
[Warn 16:32:55.112] Initialization of accessibility support for ListView widgets failed - System.ArgumentException: Invalid signal name: model_changed (in `glib-sharp')
at GLib.Signal.Emit (GLib.Object instance, System.String detailed_signal, System.Object[] args) <0x418afde0 + 0x004df> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].EmitModelChanged () <0x418afd60 + 0x0003b> in <filename unknown>:0
at Hyena.ThreadAssist.ProxyToMain (Hyena.InvokeHandler handler) <0x418afc90 + 0x00037> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].OnModelChanged (System.Object o, System.EventArgs a) <0x418afba0 + 0x000d3> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T]..ctor (GLib.Object widget) <0x418aa760 + 0x0045f> in <filename unknown>:0
at Hyena.Data.Gui.ListViewAccessibleFactory`1[T].Init () <0x418a9620 + 0x00093> in <filename unknown>:0
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkSelection) to class (__gtksharp_61_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_YearInfo+2c+20Banshee_Core+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkTable) to class (__gtksharp_61_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_YearInfo+2c+20Banshee_Core+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
[Warn 16:32:55.119] Initialization of accessibility support for ListView widgets failed - System.ArgumentException: Invalid signal name: model_changed (in `glib-sharp')
at GLib.Signal.Emit (GLib.Object instance, System.String detailed_signal, System.Object[] args) <0x418afde0 + 0x004df> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].EmitModelChanged () <0x418afd60 + 0x0003b> in <filename unknown>:0
at Hyena.ThreadAssist.ProxyToMain (Hyena.InvokeHandler handler) <0x418afc90 + 0x00037> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].OnModelChanged (System.Object o, System.EventArgs a) <0x418afba0 + 0x000d3> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T]..ctor (GLib.Object widget) <0x418aa760 + 0x0045f> in <filename unknown>:0
at Hyena.Data.Gui.ListViewAccessibleFactory`1[T].Init () <0x418a9620 + 0x00093> in <filename unknown>:0
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkSelection) to class (__gtksharp_66_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_AlbumInfo+2c+20Banshee_Core+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
(Banshee:7159): GLib-GObject-WARNING **: attempting to add an interface (AtkTable) to class (__gtksharp_66_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bBanshee_Collection_AlbumInfo+2c+20Banshee_Core+2c+20Version+3d2_6_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3dnull+5d+5d) after class_init
[Warn 16:32:55.125] Initialization of accessibility support for ListView widgets failed - System.ArgumentException: Invalid signal name: model_changed (in `glib-sharp')
at GLib.Signal.Emit (GLib.Object instance, System.String detailed_signal, System.Object[] args) <0x418afde0 + 0x004df> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].EmitModelChanged () <0x418afd60 + 0x0003b> in <filename unknown>:0
at Hyena.ThreadAssist.ProxyToMain (Hyena.InvokeHandler handler) <0x418afc90 + 0x00037> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T].OnModelChanged (System.Object o, System.EventArgs a) <0x418afba0 + 0x000d3> in <filename unknown>:0
at Hyena.Data.Gui.Accessibility.ListViewAccessible`1[T]..ctor (GLib.Object widget) <0x418aa760 + 0x0045f> in <filename unknown>:0
at Hyena.Data.Gui.ListViewAccessibleFactory`1[T].Init () <0x418a9620 + 0x00093> in <filename unknown>:0
[Info 16:32:55.328] Updating web proxy from GConf
[Warn 16:32:55.396] Caught an exception - System.ApplicationException: No support GNOME Settings Daemon could be reached. (in `Banshee.MultimediaKeys')
at Banshee.MultimediaKeys.MultimediaKeysService.Banshee.ServiceStack.IExtensionService.Initialize () <0x418e3f60 + 0x0037f> in <filename unknown>:0
at Banshee.ServiceStack.ServiceManager.StartExtension (Mono.Addins.TypeExtensionNode node) <0x418d93a0 + 0x00169> in <filename unknown>:0
[Warn 16:32:55.396] Extension `Banshee.MultimediaKeys.MultimediaKeysService' not started: No support GNOME Settings Daemon could be reached.
[Warn 16:32:55.425] Caught an exception - System.ApplicationException: No support GNOME Settings Daemon could be reached. (in `Banshee.MultimediaKeys')
at Banshee.MultimediaKeys.MultimediaKeysService.Banshee.ServiceStack.IExtensionService.Initialize () <0x418e3f60 + 0x0037f> in <filename unknown>:0
at Banshee.ServiceStack.ServiceManager.StartExtension (Mono.Addins.TypeExtensionNode node) <0x418d93a0 + 0x00169> in <filename unknown>:0
[Warn 16:32:55.425] Extension `Banshee.MultimediaKeys.MultimediaKeysService' not started: No support GNOME Settings Daemon could be reached.
[Info 16:32:55.426] All services are started 1,047055
[Info 16:32:56.519] nereid Client Started
[Info 16:32:56.580] GStreamer version 1.8.0.0, gapless: True, replaygain: False
I think that the problem here is that the connection has no timeout and even if I click the Stop button nothing happens. The only thing I can do is to restart the Ubuntu session.