Hi! I understand your IPC360 app suddenly goes offline, and the software tries to start for a few seconds before aborting without showing any error. Let’s work together to get this sorted out.

To start, can you tell me if this issue happens with the IPC360 app on your Windows 10 device only, or does the camera itself also show offline? Also, have you noticed any recent changes to your network, system updates, or app updates just before this started happening?

Meanwhile, here are some initial steps we can try:

1. Restart the App and Device: Close the IPC360 app completely, then restart your Windows PC and reopen the app.

2. Check Internet Connection: Verify that your PC has a stable WiFi or Ethernet connection. Sometimes intermittent or weak signals cause the app to lose connectivity.

3. App Update: Make sure your IPC360 app is the latest version. You can check for updates in the app store or the official IPC360 website.

4. Clear Cache or Reinstall: If the app still crashes, try clearing its cache (if possible on Windows) or uninstall and reinstall the app. This often fixes corrupted files causing startup issues.

5. Camera Power Cycle: If the camera is involved, unplug it from power for 30 seconds, then plug it back in to reset its network connection.

If you’ve done some of these already, please let me know which ones so I can suggest deeper troubleshooting steps.

Would you be able to try these and tell me how it goes? If the app still doesn’t stay online or crashes abruptly, I’ll guide you further.