Server connection interruption

I'm running WebIQ Runtime on a Windows Server 2025 Standard PC, and pulling up the HMI via a local browser on that same PC (via the PC's LAN IP).

When I leave the HMI solution open in the browser overnight, I get a notification popup stating "Connection to server interrupted (Please check if WebIQ Server is reachable)". If I click the "OK" button on the prompt, I can log in to the HMI application again using my credentials (which shows that the server is still reachable from the browser).

Is there any kind of timeout setting in the WebIQ project that might cause this behavior? I don't expect network traffic to be the issue, because the browser and server are running on the same device.

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