- Mon Sep 07, 2015 5:58 pm
#28567
I just started with esp8266, and I'm getting the same message. I can still connect to my wifi but still no "ready" message when I plug it all in. If figure something out would you mind posting what you did? Thanks
- Thu Sep 10, 2015 6:34 am
#28777
Mine also displayed "invalid"; I am using it right now with the Arduino firmware, and everything seems to be working. There is probably nothing to worry about.
- Fri Sep 11, 2015 2:14 am
#28844
The "invalid" seems to mean that the NVR-area, where a.o. SSID and password are stored, is corrupt. I've been getting it since SDK 1.2.0, I've been very carefully not to overwrite the area, still can't get rid of the message (and the SDK code doesn't automatically reconnect either, which it did earlier on). So now I maintain my own NVR-area and do an explicit connect after boot, and that works.
