Hi Dave,
Thanks for the quick reply. I completely forgot to attach version information, sorry.
Ambari is 1.7.0-169, and we’re on HDP 2.2.0.
I am admin, and I have just logged in again to check the appearance for you and can now edit the fields. I asked my colleague to see if he could do it at the same time, and he is still blocked. Is it some kind of concurrent access blocking?
I am accessing the configs with the route you specified.
Cheers,
James