My USB Twiddler 2.1 stopped working once I upgraded to Mac OSX 10.11 El Capitan.
Any help would be appreciated.
@AlexBravo The Twiddler 2.1 is just a USB device and an OS should enumerate it as such. It does not require a driver or other special software to enable it. It just requires 5VDC to energize.
A quick search on Apple's Forums have uncovered that it is a problem with the new OS.https://discussions.apple.com/thread/7251168