版本升级维护

MKRRadioManager/Classes/MKRRadioManager/MKRWIFIDeviceManager/MKRWIFIDeviceManager.m

@@ -93,9 +93,9 @@ static inline void wd_playControl_queue(void (^block)(void)){
     wd_playControl_queue(^{
         if (_upnpErrorCode != 0) {
             [self startUpnp];
+            [self checkBaseURL];
+            libupnp_BuildFilesList();
         }
-        [self checkBaseURL];
-        libupnp_BuildFilesList();
         libupnp_SearchDevice(20);
     });
     __block int count = searchTime +1;