On day 3 I successfully uploaded the program and changed my wifi accesspoint name
nanoesp.configWifi(ACCESSPOINT, “MyNanoESP”, “MyPassword”);
And I was able to connect to it, using the specified password. Serial monitor gave successful result.
On day 4 I opened the program and modified the WLAN-name and password in the defines to the new values. But when I upload the program to the board, the D3 led goes on (that’s good), but the serial monitor gives (eventually) „Error, no connection“. Also the WLAN-name is not visible anymore in the available WLAN list (and before uploading it sure was visible).
I have tried this on two computers, both with the same result.
In summary: when I upload the program of day 3, I see the WLAN-name of my NanoESP in the WLAN-list. Then when I upload the program of day 4, the WLAN-name disappears of the WLAN-list.
Does anyone have this problem also? Anyone have a clue how to solve this issue?
Thanks in advance!