Failed to install 3u for iOS error code 11301

[octaviobh]

When I try to import photos to my iPhone, a warning message appears: 3u for iOS install needed, then it begins and after a while i get: Failed to install 3u for iOS error code 11301
What can I do?.
Thanks in advance,
Octavio.

[Grace Liu]

Error code 11301 could be caused by network problem. Please check the network of your PC.

[octaviobh]

There is no network but direct usb cable connection. So, could be an usb Tx/Rx fault?. I am using all of the features of 3uTools with my iPhone except import photos. Also my usb works ok with any other attached equipment. Other hints, please?. Thanks, Octavio.

[Grace Liu]

I don't quite understand your meaning. You mean there is no network on your PC? Or the network connection is fine?
Could you download any app from 3uTools?

[octaviobh]

No network, my PC is offline ...

[yourbae]

u should connecting ur pc to the internet. 3utools desktop is just a media to install 3u apps on ur iphone.