I couldn't not say for sure. If this was a public RPC issue, I would've noticed the problem with other services and DEXes as well, no? Not just Polygon's website but at the same time I did check Polygon's Tos, I didn't find any mentions of my country. Just mentions of OFAC sanctioned countries and stuff (which my country is not part of)
Yeah, that’s fair. If it were a full RPC outage or geo-block, it would likely have affected other apps and DEXes as well, not just Polygon’s interface.
So it might’ve been something more specific on their side - frontend routing, a bad RPC endpoint, or session/cache issue. The fact that VPN fixed it still points to some kind of network routing or access issue rather than a wallet problem.