Send Text (SMTP) Example code will not compile

[gshanson]

Build tool used:

• [X ] Arudino
• Platformio (Visual Studio Code plugin)
• Platformio CLI
• Other

Board used (ESP32/ESP8266/Arudino):

• [ X] ESP8266-based
• ESP32-based

Other Libraries That are used:

Description of problem:
"Send Text" (SMTP) Example code will not compile.
Here is the compile result:

Arduino: 1.8.19 (Windows Store 1.8.57.0) (Windows 10), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Disabled (new can abort), All SSL ciphers (most compatible), 4MB (FS:2MB OTA:~1019KB), 2, v1.4 Higher Bandwidth, Disabled, None, Only Sketch, 115200"
In file included from C:\Users\Glenn\Documents\Arduino\libraries\ESP_Mail_Client\src/wcs/esp8266/ESP8266_TCP_Client.h:47:0,
from C:\Users\Glenn\Documents\Arduino\libraries\ESP_Mail_Client\src/wcs/ESP_TCP_Clients.h:33,
from C:\Users\Glenn\Documents\Arduino\libraries\ESP_Mail_Client\src/ESP_Mail_Client.h:99,
from C:\Users\Glenn\Documents\Arduino\libraries\ESP_Mail_Client\examples\SMTP\Send_Text\Send_Text.ino:30:

C:\Users\Glenn\Documents\Arduino\libraries\ESP_Mail_Client\src/./wcs/base/TCP_Client_Base.h: In member function 'int TCP_Client_Base::setTimestamp(time_t)':

C:\Users\Glenn\Documents\Arduino\libraries\ESP_Mail_Client\src/./wcs/base/TCP_Client_Base.h:160:24: error: variable 'TCP_Client_Base::setTimestamp(time_t)::timeval tm' has initializer but incomplete type
struct timeval tm = {ts, 0}; // sec, u^

C:\Users\Glenn\Documents\Arduino\libraries\ESP_Mail_Client\src/./wcs/base/TCP_Client_Base.h:161:52: error: 'settimeofday' was not declared in this scope
return settimeofday((const timeval *)&tm, 0);^

Multiple libraries were found for "SD.h"
Used: C:\Users\Glenn\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.6.3\libraries\SD
Not used: C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.57.0_x86__mdqgnx93n4wtt\libraries\SD

exit status 1
Error compiling for board NodeMCU 1.0 (ESP-12E Module).

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Share code snippet to reproduce the issue:

PASTE .cpp / .ino code here

The code is exactly your "Send Text" (SMTP) Example.

Additional information and things you've tried:
I haven't install any third party SD.h libraries that I know of.
I don't know what to try.

[mobizt]

This is not library issue.
You should delete this SD library C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.57.0_x86__mdqgnx93n4wtt\libraries\SD
Its not ESP8266 compatible