Firmware 03.2.86 causes "IO error: bulk_transfer: LIBUSB_ERROR_OVERFLOW" (MacOS Mojave)

(EDITED REPORT BASED ON REVERTING THE FIRMWARE)

  • MiniPro Firmware is reported by the PC software as 03.2.86
  • Hardware is TL866CS

Running minipro under MacOS Mojave causes LIBUSB_ERROR_OVERFLOW message; presumably a message has changed size?

Reverted firmware to 03.2.81 and minipro works again

Edited by John Tuffen