I'm having no success connecting with my Neptune 7.5 box to Surfshark's VPN. I've tried all their tips for setup and troubleshooting. Nothing works.
The Surfshark app stubbornly insists on running the IPv6 version even though Surfshark explicitly says they don't support IPv6 connections on Linux, and I believe I've disabled IPv6 connections from boot.
Any bright ideas to either
1) force Neptune to clobber old NetworkManager connections & start from scratch
2) help me determine why Surfshark's software insists on IPv6 when I've disabled it
3) just get me past whatever issues NetworkManager seems to have with Surfshark