Lost all troops to en empty Barbarian city

[Aqa]

I attacked a barbarian city (1324) points.
And I lost all of my 159 knights.
And it said no enemy information could be given
So I scouted him out after, with no troops, just wall lvl 7.
If this is not right, can I have my knights back?
I'm in world 48. cor- (413, 301)

[Orlor]

Please contact our support team for some direct support regarding this. You can find the info to do so in my signature.