In case you have more than one IPTV STB servers on your Infomir MAG 322, and you want to switch from one server to the other, then you do the following settings.

1. Go to home, use right arrow key to open settings. 
2. Select 2nd last option “Reload portal”
3. Now press the menu button (with 3 dots and 3 lines) on device remote.
4. Select Servers option
5. Open Portals option
6. Add credentials here and press OK.
7. For further assistance, Contact Us.