Ranged skirmish not working

I have a level 3 smal size scout in the party with a light crossbow(medium size weapon I suppose).i perform the movement, I see over the portrait that skirmish is active, the scout is quite close to the enemy, but there aren't extra d6 in the damage.
From the same range, a rogue with a short bow is able to perform sneak attack and I see the extra damage applied.
Both rogue and scout are attacking the same enemy.
Why I don't get the extra damage of the skirmish?

 

As far as I can tell skirmish is working as intended with a 1st level human scout using a heavy crossbow

 

Skirmish should be working if you see the skirmish condition indicator. Do you have a save where the issue can be recreated?

 

I will provide some screenshots and a save file later today, thank you all!

 

Sorry guys, now is working again...

 

If you can recreate the problem, let me know and I will take a look into it.