RDT_Debug.zip (1.8 MB)
I built this test project using your sheet and it works okay!
If this doesn’t work for you, I would take a look at VPN/Firewall settings for your UE4.23 instance. It could be that it works in 5.0 because the firewall/VPN is set up correctly for it but not UE4? That’s the only explanation I can think of at the moment. I know Google is blocked in certain countries so you may need to employ means to get around this block if that’s the case.