Zwave on RiPi5 Unable to access config.txt

I have followed multipul tutorials and instructions in the threads to access the config.txt file. I have tried on a mac, windows 10, windows 11 and a Unbuntu 24. Only Unbuntu can see any drives and I do not find the config.txt anywhere on what I see. Windows sees 7 partitions and none are readable. I really need Z-Wave to work in this enviroment to open a gate and two automatic doors. Can any one please help?

I have also attempted to set up ssh to port 22222 but still no luck in getting a connection

Len

Are you using a Pi ?

Yes RiPi 5 with a 256 GB SD card.