TLS failure

[Colin Watson]

On Sun, Oct 21, 2018 at 08:16:24PM +0100, Colin Law wrote:
> I have a very strange problem, which may well not actually be a Ubuntu
> problem, but I would be grateful for any help in diagnosing it.
> When I go to https://vehicletax.service.gov.uk/ in Firefox it shows
> 'Performing a TLS Handshake to vehicletax.service.gov.uk' for a little
> while then fails saying 'Secure Connection Failed, The connection to
> the server was reset while the page was loading'.  A similar thing
> happens in Google Chrome.  Also it happens on two machines, one
> running Ubuntu 18.04 and the other 18.10.

Have you checked for MTU problems?  This is the sort of weird problem
that an incorrect MTU can cause.

-- 
Colin Watson                                       [cjwatson at ubuntu.com]