NoSuchFlowExecutionException with office365 apps

[Cantor, Scott]

> Just got the results back from our Rackspace network engineer and it looks
> like users are sticking with the same node when they get the error. After
> turning up SWF debugging it looks like the error is caused by adding
> ?execution=exsx to my SAML endpoint:

That makes "sense" in a literal sense...it would cause that certainly.

> What could cause this?

A broken client, some kind of caching behavior that isn't appropriate perhaps. I have never heard of it.

-- Scott