при попытке загрузить веб сайт в WebView пишет ERR_CASHE_MISS

package com.example.spektr

import android.os.Bundle
import android.webkit.WebResourceRequest
import android.webkit.WebSettings
import android.webkit.WebView
import com.google.android.material.bottomnavigation.BottomNavigationView
import androidx.appcompat.app.AppCompatActivity
import androidx.navigation.findNavController
import androidx.navigation.ui.AppBarConfiguration
import androidx.navigation.ui.setupActionBarWithNavController
import androidx.navigation.ui.setupWithNavController
import com.example.spektr.databinding.ActivityMainBinding

class MainActivity : AppCompatActivity() {

  //  private   ActivityMainBinding binding;
  //val   URL: String


   private lateinit var binding: ActivityMainBinding
   // var  URL = "https://spektr-ekb.ru";
  // val myWebView: WebView = findViewById(R.id.WebView)
   // myWebView.loadUrl("http://www.example.com")



    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

            //  val myWebView = WebView(R.id.WebView)
       // setContentView(myWebView)

       // myWebView.loadUrl("https://www.ya.ru")

       binding = ActivityMainBinding.inflate(layoutInflater)
       setContentView(binding.root)
//View view
     //   val navView: BottomNavigationView = binding.navView
/*
        val navController = findNavController(R.id.nav_host_fragment_activity_main)
        // Passing each menu ID as a set of Ids because each
        // menu should be considered as top level destinations.
        val appBarConfiguration = AppBarConfiguration(
            setOf(
                R.id.navigation_home, R.id.navigation_dashboard, R.id.navigation_notifications
            )
        )
        setupActionBarWithNavController(navController, appBarConfiguration)
        navView.setupWithNavController(navController)
*/
              val myWebView: WebView = binding.WebView
        myWebView.loadUrl("https://spektr-ekb.ru")








   }


}