@slaff @avr39-ripe I notice we have multiple ways of storing wifi config and then the module also stores the wifi config. Basic_WebSkeletonApp stores the wifi info in a file called .therm.conf, but I can't tell where that is written and I don't think that would survive an rboot OTA update. HttpServer_ConfigNetwork does a similar thing, but also allows you to store static IP information. The rest of our examples as best I can tell either hardcode the settings or save them in the ESP config area. What is our recommended best practice? Basic_WebSkeleton doesn't seem to be using SPIFFS, so where is it saving that file? I must be missing something.