Hello! I see you're encountering Error Code 1000 with the additional code 70166903247 while trying to play Sea of Conquest. Let's work through this together.

First, could you provide a bit more context? For instance, when does this error appear? Is it when you're trying to log in, during gameplay, or at another point? Understanding the situation will help me assist you better.

Meanwhile, here are a few initial troubleshooting steps you can try:

1. Check your Internet Connection: Ensure that you're connected to a stable Wi-Fi network. Sometimes, weak connections can cause errors.

2. Restart the Game: Close the game completely and then reopen it to see if the error persists.

3. Clear Cache (If Available): In the settings of your app or device, look for an option to clear the cache of Sea of Conquest.

If these steps don’t resolve the issue, let me know, and we can explore more advanced troubleshooting options or check for any outages related to the game. Looking forward to your response!