I'm with Sly and been hit with the blocks. Been testing different ways to get round it.
Bought a
GL.iNet GL-MT300N-V2 (Mango) Wireless Mini Portable VPN Travel Router, Mobile Hotspot in Pocket, WiFi Repeater Bridge, Range Extender, OpenVPN Client, 300Mbps High Performance, 128MB RAM.
Loaded it up with Open VPN, Surfshark and Nord. All work fine. Great piece of kit if your device is in the same room, but don't expect to broadcast to the far corners of your house. Works with home plugs though.
Also tried the 4K firestick with it being only £30 at the minute. Loaded Smart stb emu on it. Tried Surfshark and Open VPN on it and works well.