Yes, if your Internet connection is down, you may be able to use your iPhone as a Hotspot and reconnect SalonTarget to the cloud. Your computer must be Wifi enabled for this to work.
Here is how to create a Hotspot with an iPhone:
1. On the iPhone click Settings
2. Click Personal Hotspot and turn it on
3. Set a password
4. On your computer go to Networks and simply choose your iPhone and enter the password!
Remember to turn off the Hotspot when you finish as data charges may apply