No WiFi connected

[edwinbeerentemfel]

Hi, I have a ESP8266 WEMOS D1 mini and do not get WiFi connected. I am new to this and experiemented first with Blink.

Downgraded to ESP8266 v2.7.4
Changed filename to Settings.h and made config changes.
Added SSID (#define WIFI_SSID "AP******") and password (#define WIFI_PASSWORD "*********************")

My Sketch looks like:
(Are these needed?)
#include <TimeLib.h>
#include <RemoteDebug.h>
#include <RemoteDebugCfg.h>
#include <RemoteDebugWS.h>
#include <telnet.h>
#include <PubSubClient.h>
#include <NTPClient.h>

#include <GoodWeCommunicator.h>
#include <MQTTPublisher.h>
#include <PVOutputPublisher.h>
#include <Settings.h>
#include <SettingsManager.h>
#include <SoftwareSerial52.h>

Compiling succeeds, uploading succeeds.
No device is registering on my WiFi network.

Have I missed something, or is the next step debugging?

I have been able to connect the ESP8266 to WiFi with the WiFiClient example that is provided.

Thank you