ESP32 Forum

Hello

I'm developping an application with a raspberry pi 3 as AP.
I installed the latest Raspian Os and I don't use dchpcp but NetworkManager.

I use a FireBeetle-ESp32 board. I also tested a Wemos Lolin 32 board
I've made a simple test program to try to connect
When I compile with the program with the V2.0.7 or 2.0.8, I can't connect to the Wifi AP
If I scan the wifi the acces point is well listed but when I try to connect to it, I receive an error WL_NO_SSID_AVAIL

I downgrade to the 1.0.6 version and it works fine.

I don't say it but I can connect another device on the Rapsberry pi without any trouble, and I can connect my ESp32 on another AP for example a phone share connection

Can you help me ?

Thank you


Notice: I rename the .ino file to .cpp to attach it


--------------------
Output with V1.0.6 version
Scan done
2 networks found
Nr | SSID | RSSI | CH | Encryption
1 | WifiMaisonNous | -44 | 1 | WPA+WPA2
2 | btssnir | -52 | 1 | WPA


[WiFi] Connecting to btssnir
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is connected!
[WiFi] IP address: 10.42.0.20



----------------- Output with V2.0.8
Scan done
2 networks found
Nr | SSID | RSSI | CH | Encryption
1 | WifiMaisonNous | -45 | 1 | WPA+WPA2
2 | btssnir | -48 | 1 | WPA


[WiFi] Connecting to btssnir
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] WiFi is disconnected
[WiFi] SSID not found
[WiFi] SSID not found
[WiFi] SSID not found
[WiFi] SSID not found
[WiFi] SSID not found
[WiFi] SSID not found
[WiFi] SSID not found
[WiFi] SSID not found
[WiFi] SSID not found
[WiFi] Failed to connect to WiFi!

WPA is no longer considered secure, so is disallowed by default.
https://docs.espressif.com/projects/ard ... insecurity

Thank you very much for your answer.

I've tried to change the min security level and it works fine.

I am facing the same issue, please tell me to set the min security level. please ASAP!!