Topic: Fireface causes iMac to freeze when disconnected
Hi has anyone had this issue, and found a solution for it.
I have Fireface UC, when connected to my mac book pro early 2015 running osx 10.13.6 everything is fine, I can connect/disconnect from the USB port , switch the fireface on and off, and nothing untoward happens
When using Fireface UC with my iMac , 2017, osx 10.13.6, it is a different story. If i disconnect/connect the fireface or switch iton/off it causes my mac to freeze, the bluetooth to be disabled, and the mac ejects any external drives that are connected with a warning box to 'eject the disk before disconnecting' , The only way forward is to forcibly restart using the button on the back of the mac as it will not respond in any other way.
Any help or suggestions gratefully received