Raspberry Pi4. When I installed new volumio 3 via reflash, It was wonky. After several reinstalls and reflashing with earlier version, I now cannot even find ip, I have tried ssh but I am not learned to even attempt to identify the problem. I have tried cable vs wifi startup and troubleshooted to confirm cabling to pi is good yet no IP address showing on router IP addresses for wire and wireless connections. I have tried IP addresses that list as unknown, but no connection.
The previous version was working and now P! 4 IP completely useless. I have read so many topics, my head is spinning, I have tried many but IT is above my comprehension