Disconnected! Reason: '(2) Auth expire' Connected for 3870 ms

[riker1]

Hi
I am experiencing with the wemos D1R1
strange wifi errors

Disconnected! Reason: '(2) Auth expire' Connected for 3870 ms

wifiscan does lead to all known SSIDs

I tried it with firmware from November, December 2018 and Jan 2019

ESP_Easy_mega-20190109_normal_core_250_beta_ESP8266_4096.bin
ESP_Easy_mega-20190116_normal_ESP8266_4096.bin
ESP_Easy_mega-20181120_normal_ESP8266_4096.bin
etc,

flashed is also before with 4 mb blank

set wifi via serial

maybe is is hardware related?

thanks for hints


mored details:

INIT : Booting version: mega-20190109 (ESP82xx Core 2.5.0-beta2, NONOS SDK 3.0.0-dev(c0f7b44), LWIP: 2.1.2 PUYA support)
114 : INIT : Warm boot #4 - Restart Reason: External System
120 : FS : Mounting...
147 : FS : Mount successful, used 75802 bytes of 957314
511 : CRC : program checksum ...OK
556 : CRC : SecuritySettings CRC ...OK
559 : CRC : binary has changed since last save of Settings
672 : INIT : Free RAM:23392
675 : INIT : I2C
676 : INIT : SPI not enabled
709 : INFO : Plugins: 46 [Normal] (ESP82xx Core 2.5.0-beta2, NONOS SDK 3.0.0-dev(c0f7b44), LWIP: 2.1.2 PUYA support)
714 : WIFI : Set WiFi to STA
747 : WIFI : Connecting TR7272 attempt #0
750 : IP : Static IP : 192.168.10.149 GW: 192.168.0.31 SN: 255.255.240.0 DNS: 1.1.1.1
2087 : WD : Uptime 0 ConnectFailures 0 FreeMem 22456
4722 : WIFI : Disconnected! Reason: '(2) Auth expire' Connected for 3870 ms