Are you getting "Failed Bandwidth" message? Here is a quick fix for this:
A LAN connection or a wired connection will result in a better connection.
[NEEDS TO BE PERFORMED IF NETWORK AND SPEED TEST IS PASSABLE] Disabling unused devices in WINDOWS OS.
- Open up Sound (Control Panel > Hardware and Sound > Sound).
- Click on Recording Tab.
- Disable one or all unused device on the list.
- Click OK.
- Relaunch PSI Secure Browser.
You may also refer to this link for our PSI Bridge System Requirements.