Danzo Arkwright Insight check

[Nightheaven]

So, in Rivington in a Sword Coast Couriers you can talk to Danzo Arkwright about his pigeons. And during that dialogue you would get an isight check, but for some reason it's not in a log, so i have no idea what i've rolled and what is a DC of that.
From what i remember, all this type of check would be logged and you can check them after conversation or during it if you change your active character and check logs, but for this one for some reason there isn't one...
Anyone know that's the difficulty of this check?

[Aster]

I have the same exact issue. I tried to check also in the Log but the result is not present