Link crash

Build version: 1.8.7
Build date: 1981-01-01 01:01:02
Current date: 2022-08-03 21:55:36
Device: Samsung SM-T875
OS version: Android 12 (SDK 31)

Stack trace:
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.Activity.startIntentSenderForResult(android.content.IntentSender, int, android.content.Intent, int, int, int, android.os.Bundle)' on a null object reference
    at com.google.android.play.core.appupdate.d.startIntentSenderForResult(Unknown Source:9)
    at com.google.android.play.core.appupdate.e.startUpdateFlowForResult(Unknown Source:23)
    at com.google.android.play.core.appupdate.e.startUpdateFlowForResult(Unknown Source:9)
    at com.sanojpunchihewa.updatemanager.UpdateManager.startUpdate(UpdateManager.java:95)
    at com.sanojpunchihewa.updatemanager.UpdateManager.access$100(UpdateManager.java:26)
    at com.sanojpunchihewa.updatemanager.UpdateManager$1.onSuccess(UpdateManager.java:84)
    at com.sanojpunchihewa.updatemanager.UpdateManager$1.onSuccess(UpdateManager.java:77)
    at com.google.android.play.core.tasks.e.run(Unknown Source:27)
    at android.os.Handler.handleCallback(Handler.java:938)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loopOnce(Looper.java:226)
    at android.os.Looper.loop(Looper.java:313)
    at android.app.ActivityThread.main(ActivityThread.java:8663)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135)

User actions:
2022-08-03 21:40:37: SplashScreen created
2022-08-03 21:40:38: SplashScreen resumed
2022-08-03 21:40:40: SplashScreen paused
2022-08-03 21:40:40: LoginScreen created
2022-08-03 21:40:40: LoginScreen resumed
2022-08-03 21:40:40: SplashScreen destroyed
2022-08-03 21:40:41: LoginScreen paused
2022-08-03 21:40:41: AuthorizationManagementActivity created
2022-08-03 21:40:41: AuthorizationManagementActivity resumed
2022-08-03 21:40:41: AuthorizationManagementActivity paused
2022-08-03 21:41:22: RedirectUriReceiverActivity created
2022-08-03 21:41:22: AuthorizationManagementActivity resumed
2022-08-03 21:41:22: AuthorizationManagementActivity paused
2022-08-03 21:41:22: LoginScreen resumed
2022-08-03 21:41:22: AuthorizationManagementActivity destroyed
2022-08-03 21:41:22: RedirectUriReceiverActivity destroyed
2022-08-03 21:41:24: LoginScreen paused
2022-08-03 21:41:24: HomeScreen created
2022-08-03 21:41:24: HomeScreen resumed
2022-08-03 21:41:24: LoginScreen destroyed
2022-08-03 21:41:25: HomeScreen paused
2022-08-03 21:41:27: HomeScreen resumed
2022-08-03 21:43:30: HomeScreen paused
2022-08-03 21:43:31: HomeScreen destroyed
2022-08-03 21:43:33: SplashScreen created
2022-08-03 21:43:33: SplashScreen resumed
2022-08-03 21:43:35: SplashScreen paused
2022-08-03 21:43:35: HomeScreen created
2022-08-03 21:43:35: HomeScreen resumed
2022-08-03 21:43:35: SplashScreen destroyed
2022-08-03 21:43:39: HomeScreen paused
2022-08-03 21:43:39: ChatScreen created
2022-08-03 21:43:39: ChatScreen resumed
2022-08-03 21:43:40: ChatScreen paused
2022-08-03 21:43:40: HomeScreen resumed
2022-08-03 21:43:41: ChatScreen destroyed
2022-08-03 21:43:48: HomeScreen paused
2022-08-03 21:43:48: UserConfigScreen created
2022-08-03 21:43:48: UserConfigScreen resumed
2022-08-03 21:44:20: UserConfigScreen paused
2022-08-03 21:44:20: HomeScreen resumed
2022-08-03 21:44:21: UserConfigScreen destroyed
2022-08-03 21:44:26: HomeScreen paused
2022-08-03 21:44:27: HomeScreen destroyed
2022-08-03 21:44:27: SplashScreen created
2022-08-03 21:44:27: SplashScreen resumed
2022-08-03 21:44:28: SplashScreen paused
2022-08-03 21:44:28: HomeScreen created
2022-08-03 21:44:28: HomeScreen resumed
2022-08-03 21:44:28: SplashScreen destroyed
2022-08-03 21:47:48: HomeScreen paused
2022-08-03 21:47:48: ChatScreen created
2022-08-03 21:47:48: ChatScreen resumed
2022-08-03 21:47:55: ChatScreen paused
2022-08-03 21:47:55: CallScreen created
2022-08-03 21:47:55: CallScreen resumed
2022-08-03 21:48:47: CallScreen paused
2022-08-03 21:48:47: ChatScreen resumed
2022-08-03 21:48:47: CallScreen destroyed
2022-08-03 21:50:11: ChatScreen paused
2022-08-03 21:53:28: ChatScreen resumed
2022-08-03 21:55:30: ChatScreen paused
2022-08-03 21:55:30: HomeScreen resumed
2022-08-03 21:55:30: ChatScreen destroyed
2022-08-03 21:55:31: HomeScreen paused
2022-08-03 21:55:31: HomeScreen destroyed
2022-08-03 21:55:33: SplashScreen created
2022-08-03 21:55:33: SplashScreen resumed
2022-08-03 21:55:34: SplashScreen paused
2022-08-03 21:55:34: HomeScreen created
2022-08-03 21:55:34: HomeScreen resumed
2022-08-03 21:55:34: SplashScreen destroyed