follow this steps:
1. uninstall previous version of WPAppSender or older WPAppPatcher from phone (if already installed older version)
2. connect device (phone) to WiFi network
3. download latest (WPAppPatcher-v120b.zip or newer )
4. unzip it
5. go to unzipped folder WPAppPatcher...
5.a optional: look in folder Requirements... install CoreConInstall2.exe, vs_sdeprolightup-enu.msi (from folder VSAddin) and WPSDKLite (if you dont have already WP SDK installed)
6. run Zune, connect device
7. run WPAppPatcher.exe as Administrator on computer
8. press Help
9. Install Client (dont worry if XAPDeployX not shown, process is done without show any new window)
9.a If need Install Root Tools, dont forget to give permissions in Root Tools for WPAppSender
10. Run WPAppSender on phone
11. under tab Server look for phone IP addresses
12. on computer in WPAppPatcher go to settings, in Phone IP address enter IP address from phone. Save. Close WPAppPatcher
13. run WPAppPatcher again on computer. if IP address correct, apps list will be loaded...
if not working, use
Dynamics ROM v2.2... i never have problems with Dynamics ROM...