Hello, after trying to connect my 861v1 861v4 to Meridian config software I have error after start:

“Bad EEPROM contents”

How can I fix this error?

Where I can download latest firmware for v4?

I tried legacy utility - it works, but EEPROM message still exists.

HD621 , 800v4, 861v4, DSP7000, DSP5200HC