SD card died, how to retrieve/fix HA on RaspberryPI 3b

I have had my HA working for a 2-3 years using only for a garage door opener on our 2 garage doors. My SD card has apparently died. I can read some data from it in my windows PC, but my Raspberry Pi 3b will not boot with it. I had a spare card, downloaded latest vanilla image and it boots fine.

Need help getting my garage door openers working again! It has been a few years, I don’t have my original files/backup and no notes. SHAME ON ME! I can see my two SonoffSV switches connected on my wifi network currently. I did try to put their IP address in a web browser and it says something cannot reach this page.

Since it has been so long and I was on such an older build of HA (Hassio) that I am not sure how to get this working again. Any help/ideas would be greatly appreciated!

sidenote: I also had DuckDNS integration setup for public DNS if possible to get that working again. I have my DuckDNS login.