[GH-ISSUE #607] NodeMCU not auto connecting upon power reset #506

New issue

Open

opened 2026-02-28 01:25:37 +03:00 by kerem · 1 comment

kerem commented

2026-02-28 01:25:37 +03:00

Owner

Originally created by @nishit033 on GitHub (May 14, 2018).
Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/607

Hi,

I'm using WifiManager on my NodeMCU. After uploading the code to the NodeMCU using Arduino IDE the app works great and I'm having an Access Point which I'm configuring to use my home wifi and the NodeMCU connects to the wifi and sends the data great. Unfortunately, when disconnecting the NodeMCU from the power and then reconnecting it back the NodeMCU is not connecting to my wifi or starting the temporary AP. I've expected that it will remember the SSID and password for my wifi and connect directly to it.
i have also tried uploading the example sketch of autoconnect but i get the same issue for that as well.
Is it a bug? How can I debug this?

Thanks.

Originally created by @nishit033 on GitHub (May 14, 2018). Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/607 Hi, I'm using WifiManager on my NodeMCU. After uploading the code to the NodeMCU using Arduino IDE the app works great and I'm having an Access Point which I'm configuring to use my home wifi and the NodeMCU connects to the wifi and sends the data great. Unfortunately, when disconnecting the NodeMCU from the power and then reconnecting it back the NodeMCU is not connecting to my wifi or starting the temporary AP. I've expected that it will remember the SSID and password for my wifi and connect directly to it. i have also tried uploading the example sketch of autoconnect but i get the same issue for that as well. Is it a bug? How can I debug this? Thanks.

kerem commented

2026-02-28 01:25:38 +03:00

Author

Owner

@tablatronix commented on GitHub (May 14, 2018):

Sounds like corrupt memory erase flash

@tablatronix commented on GitHub (May 14, 2018): Sounds like corrupt memory erase flash