ESP8266 Clear SSID and Pass

[molillo]

Hi, good job!
I have a trouble, with ESPAsync_WiFiManager:
1.- Start Captive portal, and I config SSID and Password for mi mobile wifi AP.
2.- Save data OK.
3.- manual Reset ESP8266 and start Config Portal for 30sg (I configure), and next connect with my mobile AP perfect.
4.- If I switch off my mobile AP, and reset ESP8266, then:

ESPAsync_WiFiManager Version v1.3.0
[WM] RFC925 Hostname = ConfigOnStartup
Stored: SSID = , Pass =
Opening configuration portal.Open Config Portal without Timeout: No stored Credentials

And no Stored SSID and no Pass !!!

Can you help me ?
Thanks

[molillo]

This is the log:

INIT BEFORE FLASH ESP8266:
Starting Async_ConfigOnStartup with DoubleResetDetect using LittleFS on ESP8266_GENERIC
ESPAsync_WiFiManager Version ESPAsync_WiFiManager v1.4.1
[WM] RFC925 Hostname = ConfigOnStartup
Stored: SSID = , Pass =
Opening configuration portal.Open Config Portal without Timeout: No stored Credentials.
Starting configuration portal.
[WM] WiFi.waitForConnectResult Done
[WM] SET AP
[WM]
Configuring AP SSID = VISORCO2_FD6DB1
[WM] AP PWD = 12345678
[WM] AP Channel = 2
[WM] AP IP address = 192.168.4.1
[WM] HTTP server started
[WM] ESPAsync_WiFiManager::startConfigPortal : Enter loop
[WM] Connecting to new AP
[WM] Previous settings invalidated
[WM] Can't use Custom STA IP/GW/Subnet
[WM] Connect to new WiFi using new IP parameters
[WM] Connected after waiting (s) : 3.35
[WM] Local ip = 192.168.43.254
[WM] Connection result: WL_CONNECTED
WiFi connected...yeey :)
[WM] * Add SSID = 1-Xiaomi MCM , PW = 658864793Aa
[WM] SaveWiFiCfgFile
[WM] OK
After waiting 0.00 secs more in setup(), connection result is connected. Local IP: 192.168.43.254
[WM] freeing allocated params!
HH

I SWITCH OFF THE MOBILE WIFI, AND SWITCH ON:
WiFi lost. Call connectMultiWiFi in loop
[WM] ConnectMultiWiFi with :
[WM] * Additional SSID = 1-Xiaomi MCM , PW = 658864793Aa
[WM] Connecting MultiWifi...
[WM] WiFi connected after time: 1
[WM] SSID: 1-Xiaomi MCM ,RSSI= -61
[WM] Channel: 2 ,IP address: 192.168.43.254
H

I SWITCH OFF THE MOBILE WIFI, AND BUTTON RESET IN ESP8266
Starting Async_ConfigOnStartup with DoubleResetDetect using LittleFS on ESP8266_GENERIC
ESPAsync_WiFiManager Version ESPAsync_WiFiManager v1.4.1
[WM] RFC925 Hostname = ConfigOnStartup
Stored: SSID = , Pass =
Opening configuration portal.Open Config Portal without Timeout: No stored Credentials.

This is my problem !! If I switch on ESP8266 with credentials saved, and not find my mobile AP, then No Store Credentials ...

thanks

[khoih-prog]

Thanks for your clear and detailed bug report, the issue has been fixed in v1.4.2, with a note about your contribution in Contributions and Thanks.

Please test and verify if everything is OK now.

Regards,

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9. Thanks to Manuel Capilla for reporting ESP8266 Clear SSID and Pass bug which is fixed and leading to v1.4.2.

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Releases v1.4.2

1. Fix examples' bug not using saved WiFi Credentials after losing all WiFi connections.
2. Fix compiler warnings.

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