Morning all,

Bit of a weird issue here, which I'm hoping to get a bit of advice about.

I have a UK Vodafone 4g data sim, installed in a TP-Link Archer MR600 router. Connection is great, and I'm very pleased with the service, but over the last 2-3 days I have found I am unable to load Twitter media of any kind on an iPad or iPhone over my Wi-Fi without using a VPN, which still routing to a UK server. Research (well ok, Google) suggested it might be a DNS issue, but what is really confusing is that the same Wi-Fi connection works absolutely fine on a Windows machine.

Twitter was deleted, cache and data emptied, latest iOS update applied (15.3), latest Twitter version (8.98.1) reinstalled, the same issue occurs. I am at a loss to work out where the issue is so Apple, TP-Link, Twitter and Vodafone support will also be getting asked :-) Just trying to work my way through it.

Iain