shit man i bought RDR2 a year ago, and now i can't play it because it needs to be online for entitlement verification. thing is, even when i do connect via phone hotspot that's apparently not online enough for the rockstar games launcher.
admittedly i do only get one bar of 4G reception and ~1-2 MB/s download speed max, but that setup worked fine a year ago -- sadly it doesn't any more.