Wifi Issue after reboot (WPA Key lost)

[AgentOrange]

Hi,

my Hardware is two times NODE MCU v3 and I have flashed R78 to the first and the most recent version from GIT to the second one.

The problem is that after reboot (cold or warm restart) the WPA Key is gone and the Board switches to AP Mode. The SSID is still stored and Router says the the device have wrong credentials.
I can connect to the AP, store the Key again and everything works fine till next reboot.

What I see is that the WPA Key is not displayed afer submitting the form. maybe a securitything but the Admin Pass is visible.

I Use a Key like this which is working fine on all other devices:
'3uSsAwer+D,D0b'eMa1~Xs7*Z#Ju@jWQ^V4q1]F<)GfYG![25.gPJ/sm_Ct


Any Ideas?!
BR!

[NietGiftig]

keys in a web input often do strange things.
I suggest you keep the key to letters (upper and lower case mixed) and numbers.
Then if you really, really want to have some reading signs, try one after the other if they stick.
And I do not know the max size of the key, but it is here somewhere on the forum if I remember it well.
Use the search Luke

[tozett]

may try to put the key via serial-console to the espeasy?
issue on console: "wifikey secretkey" (without "),
or look into code here: https://github.com/ESP8266nu/ESPEasy/bl ... d.ino#L234

[AgentOrange]

I tried a new WPA Key without sezial signs - now it is working.