pfSense

Apologies if I've missed it, but I couldn't see this issue has already been reported.

If you enter multiple custom options in OpenVPN you need to add linefeeds (i.e. press enter) to put each option on an individual line.

When you save the config in the GUI for OpenVPN it saves those. It works ok initially, but if you open up the OpenVPN config again you'll see that the linefeeds have all been removed - i.e. all the options are on one line. If you then re-save the config without putting the linefeeds back in, OpenVPN won't then start because the config is corrupted.

So the issue is that the pfSense isn't faithfully storing/reloading the custom options in the OpenVPN screen.

Thanks.