Difference between PC and smartphone app

[JMerkens]

Is there an explanation for this problem?

When I run the slash command in the Discord PC app, everything works. On the smartphone app, I get a message that the app is not responding. And I don't see an event reply: "Danke für deine Nachricht!"

The embed text is but is posted despite the negative message.

[ErrorResponseException] 10062: Unknown interaction

[ForkJoinPool.commonPool-worker-2] ERROR net.dv8tion.jda.api.requests.RestAction - RestAction queue returned failure: [ErrorResponseException] 10062: Unknown interaction
net.dv8tion.jda.api.exceptions.ContextException
	at net.dv8tion.jda.api.exceptions.ContextException.here(ContextException.java:54)
	at net.dv8tion.jda.api.requests.Request.<init>(Request.java:72)
	at net.dv8tion.jda.internal.requests.RestActionImpl.queue(RestActionImpl.java:197)
	at net.dv8tion.jda.internal.requests.restaction.interactions.InteractionCallbackImpl.queue(InteractionCallbackImpl.java:74)
	at net.dv8tion.jda.api.requests.RestAction.queue(RestAction.java:572)
	at net.dv8tion.jda.api.requests.RestAction.queue(RestAction.java:538)
	at de.merkens.Commands.confessCommand.onSlashCommandInteraction(confessCommand.java:17)
	at net.dv8tion.jda.api.hooks.ListenerAdapter.onEvent(ListenerAdapter.java:442)
	at net.dv8tion.jda.api.hooks.InterfacedEventManager.handle(InterfacedEventManager.java:96)
	at net.dv8tion.jda.internal.hooks.EventManagerProxy.handleInternally(EventManagerProxy.java:88)
	at net.dv8tion.jda.internal.hooks.EventManagerProxy.handle(EventManagerProxy.java:70)
	at net.dv8tion.jda.internal.JDAImpl.handleEvent(JDAImpl.java:176)
	at net.dv8tion.jda.internal.handle.InteractionCreateHandler.handleCommand(InteractionCreateHandler.java:126)
	at net.dv8tion.jda.internal.handle.InteractionCreateHandler.handleInternally(InteractionCreateHandler.java:97)
	at net.dv8tion.jda.internal.handle.SocketHandler.handle(SocketHandler.java:39)
	at net.dv8tion.jda.internal.requests.WebSocketClient.onDispatch(WebSocketClient.java:1014)
	at net.dv8tion.jda.internal.requests.WebSocketClient.onEvent(WebSocketClient.java:900)
	at net.dv8tion.jda.internal.requests.WebSocketClient.handleEvent(WebSocketClient.java:878)
	at net.dv8tion.jda.internal.requests.WebSocketClient.onBinaryMessage(WebSocketClient.java:1053)
	at com.neovisionaries.ws.client.ListenerManager.callOnBinaryMessage(ListenerManager.java:385)
	at com.neovisionaries.ws.client.ReadingThread.callOnBinaryMessage(ReadingThread.java:276)
	at com.neovisionaries.ws.client.ReadingThread.handleBinaryFrame(ReadingThread.java:996)
	at com.neovisionaries.ws.client.ReadingThread.handleFrame(ReadingThread.java:755)
	at com.neovisionaries.ws.client.ReadingThread.main(ReadingThread.java:108)
	at com.neovisionaries.ws.client.ReadingThread.runMain(ReadingThread.java:64)
	at com.neovisionaries.ws.client.WebSocketThread.run(WebSocketThread.java:45)

public class confessCommand extends ListenerAdapter {

    @Override
    public void onSlashCommandInteraction(@NotNull SlashCommandInteractionEvent event){
        if(event.getName().equals("confess")){
            String message = event.getOption("message").getAsString();

            event.reply("Danke für deine Nachricht!").setEphemeral(true).queue();

            EmbedBuilder eb = new EmbedBuilder()
                        .setTitle("Kummerkasten")
                        .setDescription(message)
                        .setColor(Color.RED);

            event.getGuild().getTextChannelById("1126587535720718336").sendMessageEmbeds(eb.build()).queue();
        }
    }
}

Using: 5.0.0-beta.12