CHIRP

This is similar to the Bug #5983 which has a similar issue on a Mac. I'm currently using CHIRP daily-20200622 with three different cables. One official FTDI cable with the D2xx driver installed. The second is the cable provided from Radioddity with the QB25 which was just purchased in June 2020. I have also tried their specific drivers for the Radioddity cable with no success. I also have a no-name cable that uses the FTDI chipset to program my GreCom scanner without issue.

Everytime I use the "Download From Radio" or the "Upload to Radio" feature, the message will appear after the progress bar show some promise and moves along, but returns with a possibility of two messages depending on the driver used.

Message Under the FTDI driver and an of the cables:
"Radio Identification Failed"

Message Under the Radioddity driver and an of the cables:
"Radio did not go into clone mode"

I'm currently using the FTDI driver version 2.12.28.0, but I have tried the Radioddity driver 1.02

I would be more than willing to try and build version that you may want to try out to see if it will fix the issue.