MacAXEpad com port not found


Senior Member
Everything was working nice until I shut down the MacBook.
The AXE027 is listed twice in two instances of USB hardware Library but cannot be found by the options of MacAXEpad (disconnected).
The MacBook has two USB sockets and the cable does not show-up on any of them.
Probably the Axe027 driver should be removed and re-installed but.....How can I remove it?
Any help?

PS: on a windows PC everything works fine.