Link crash

Build version: 1.7.1
Build date: 1981-01-01 01:01:02
Current date: 2021-09-28 14:27:25
Device: Samsung SM-A705F
OS version: Android 11 (SDK 30)

Stack trace:
kotlin.UninitializedPropertyAccessException: lateinit property senderName has not been initialized
    at com.civix.link.Screen.CallScreen.sendMediaEvent(CallScreen.kt:1986)
    at com.civix.link.Screen.CallScreen.disableCamera(CallScreen.kt:1971)
    at com.civix.link.Screen.CallScreen$initListener$6.onClick(CallScreen.kt:916)
    at android.view.View.performClick(View.java:8160)
    at android.view.View.performClickInternal(View.java:8137)
    at android.view.View.access$3700(View.java:888)
    at android.view.View$PerformClick.run(View.java:30236)
    at android.os.Handler.handleCallback(Handler.java:938)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:246)
    at android.app.ActivityThread.main(ActivityThread.java:8506)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1139)

User actions:
2021-09-28 14:27:00: SplashScreen created
2021-09-28 14:27:01: SplashScreen resumed
2021-09-28 14:27:03: SplashScreen paused
2021-09-28 14:27:03: HomeScreen created
2021-09-28 14:27:04: HomeScreen resumed
2021-09-28 14:27:04: HomeScreen paused
2021-09-28 14:27:04: HomeScreen resumed
2021-09-28 14:27:04: SplashScreen destroyed
2021-09-28 14:27:05: HomeScreen paused
2021-09-28 14:27:05: ChatScreen created
2021-09-28 14:27:05: ChatScreen resumed
2021-09-28 14:27:12: ChatScreen paused
2021-09-28 14:27:12: ChatScreen resumed
2021-09-28 14:27:15: ChatScreen paused
2021-09-28 14:27:16: ChatScreen resumed
2021-09-28 14:27:20: ChatScreen paused
2021-09-28 14:27:20: CallScreen created
2021-09-28 14:27:20: CallScreen resumed
2021-09-28 14:27:20: CallScreen paused
2021-09-28 14:27:20: DexterActivity created
2021-09-28 14:27:20: DexterActivity resumed