No sound after update to 3.816

I updated to the latest version. I had to do it by flashing the SD. Once I put the SD card back in the Raspberry Pi, I lost all contact. It does not see my Allo Digione card as a playback source, and wants to default to using the Windows notebook computer for playback. How do re-establish contact to Raspberry Pi. I tried both the IP and the name I have for it (volumio-office) but neither get me there. Thank you, Mark

Problem solved. I had to re-run config.