I had the same problem. I found the fix, but I am not surre if it’s the same error. When you are connected to the network (eg via lan) and you use your wifi as a hotspot, then PC has a problem staying connected. This error is not in UE, but multiple programs have the same issue, when trying to do HTTP requests. This bug may be fixed in a Windows update in the future.
Hi! This sounds exactly like what’s going on for me right now - although it worked absolutely fine a month ago. Do you know if there’s some kind of fix for this yet, by any chance?
Seems like it’s trying to Authenticate something. Had the same issue, realized my VPN was up. Turn off your VPN if you have one or possible firewalls to allow Epic to Authenticate your Packaged game and should work if the “libcurl” error is your issue.