Can't play for a few months alrd
Rockstar said it had something to do with ISP
My friend who uses starhub fibre from punggol said his is working fine
But pasir ris area seems to have some problems with it
I bought my GTA V for Xbox One about a month or two back and recently decided to try GTAO. I get the same issue as well, it says "Files required to play GTA Online could not be downloaded from Rockstar Services". GTA Social Club Service is also unavailable. It would seem this has gone unresolved for quite some time already, hope there'll be a proper fix soon.