The machines are wired, not on wifi and it's the VPN that's not connecting. I once got a message in Wifi Privcay saying no internet detected but it was funtioning normally in a browser. I can't understand how it simply refuses to connect now after working for a while. Very frustrating! Any help appreciated as I'm out of ideas.

VPN Connection Problems. Using a VPN can be a great way to open the internet, but it can also introduce problems to your usual connection. Some common issues include: If your iPhone, iPad, or iPod touch won’t connect to a Wi Make sure that your router is on and you're within range. If you're too far from your Wi-Fi router, you … How to Enable Always-on VPN on an iPhone or iPad Jul 12, 2017 iOS 9 breaks VPNs, and here's how to fix it | ZDNet Sep 21, 2015

VPN not connecting on iPad - VPN Questions and Answers

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Apr 11, 2011

The only way around that is to use a VPN and to choose a different region when setting up or configuring an iPhone or iPad, but that may not be an option for everyone. 6. Force Reboot Your iPhone or iPad. The last thing you’d want to try is restarting your iPhone or iPad by turning it off and turning it back on. However, that’s not the end