Frequent Network Errors

I have no idea what is going on and where to start investigating, but I am getting these errors very frequently now:
{
“message”: “Network Error”,
“name”: “AxiosError”,
“code”: “ERR_NETWORK”,
“config”: {}
}

And I see in JS console:
(failed) net::ERR_NETWORK_CHANGED

Totally unreliable, to the point the Studio is basically unusable or at least not stable.
Is this behavior normal? What can cause it?

Where do I start looking?

Is this self-hosted? That network error is very generic and can mean anything from your wifi temporary being unavailable to the server temporarily not being able to handle traffic. Hard to debug without knowing the exact hosting setup

Thanks for getting back to me. I actually totally blanked on this. I managed to get it sorted eventually—turns out my Nginx reverse proxy was acting up. After diving into the docs and bouncing some ideas off an AI, everything is running smoothly now.