I’d definitely try the previous CHIRP version that had worked for you. Have you tried that yet? 

Dave
KG6ZJO

On Feb 9, 2020, at 7:46 PM, Frank Kohn <frank.j.kohn@gmail.com> wrote:

I had to reset my FT-60R.  I did write over the original memory download.
I installed the latest Chirp build, and can not download a new memory template.
I tried reinstalling the FTDI USB driver and checked that it is registered in the system. I reinstalled Chirp again with no success.
Any suggestions?

Frank
W3MHP