I'm not a network guru. My initial build and card work perfectly. I can access the HM via WiFi and also remotely. The problem is that I can't get the WiFi to work when I change SD cards. I've edited the Config file, replaced the config file from the working card, downloaded a configured snapshot, set it up in the Webui etc. When I edit the config file it removes the last three digits from my passphrase. Nothing I do will make the entire passphrase stick on reboot. I could just continue to use the working image, but I would really like to understand what is going on here. The only thing I haven't tried is writing the entire OpenWrt package on the new card. I've only written the snapshot image. I also noticed that my working image is set up as an AP. I tried AP and Client on the new card. Any suggestions? Thanks.
Last edited: