[Ardour-Users] 2.4.1 transport problem

[John Rigg]

I've been mixing all day and just hit a problem. When I open
one of the sessions I've been working on, the xterm I start
ardour from fills up with "Slave not locked, not rolling"
messages. This is a bit of a mystery, as I haven't clicked
on anything which would cause it to do this. I'm using jamin,
but not jack transport.

At first I just ignored this, but now the playhead refuses
to move when the play button is clicked. I could abandon
the session and start again from a backup I did yesterday,
but I'm reluctant to ditch several hours of work. My
customer is picking up the finished tracks tomorrow morning
(it's 6pm here now), so I have to finish this regardless.

I'm using 2.4.1 with jack 0.109.2. Has anyone got any ideas
about what could be happening here?

John