Harjatan Heroic Invalid log, seeking help

Hey, we just killed Harjatan heroic and I was wondering if anyone could shed some light on why our kill has been marked as invalid?

And could you fix that, so it also kills with the corresponding data in the logs? Since they are so not taken into account!

Thanks alot

https://www.warcraftlogs.com/reports/CdDp74PGWHqVbf8r#fight=8&type=damage-done&view=analytical&translate=true

incl. Completed list:
https://www.warcraftlogs.com/reports/CdDp74PGWHqVbf8r#

pls help and fixed :pray: :slight_smile:

Answer found in another post!

β€”> You did the achievement. Can’t do the achievement, since it causes you to do more dps because of an extra add.

unfortunately I did not notice the add and therefore I was not so conscious.