A Phidget channel can only be opened in one program at a time, so it's possible that Prosim is trying to access a channel that is already being held by another program or process. Make sure that the Phidget Control Panel is closed and if it still doesn't work, you may want to go into the task manag...

Hi All, Have had a issue with my PhidgetInterfaceKit 0/0/8 Relay card. Currently I use the card with Prosim737 and it has been working correct, then i started having issues with Prosim not responding and traced the fault to the Phidget Card. When i used the Phidget program (With Prosim not running) ...