When using VPN it’s better to use the native VPN system, on Linux, Android and probably MacOS the native system is OpenVPN, so find the settings on the Proton’s webpage and create a VPN profile in the system settings and log in through that. For Mac you don’t need a VPN since your data is sent to the government by Apple.
You are in the wrong community. This is for BraxTech who support the Brax3 Phone and open_slate Tablet.
You appear to be talking about Rob’s services, they are not related to here and there is no support through this forum. The store (& community) is at brax.me and you need to go there for any support or queries…