Getting Oops when Casting Spell

[Babert]

Around 7-8 persons in the kingdom getting Oops when casting spell on enemies :(

Seems to be related to offensive spell only.
Thieves ops seems to work.

Tested and it is happening both on mobile and desktop;
Tested on Mozilla, Chrome and Edge;

Happening both with munk active or without.

Utodate where bug was encountered: Jan 22nd, Jan23rd;

Tested with the help of another kingdom, seems like it doesn't affect them.

My ID : 25ACC460

** UPDATE ** : Spells were working fine until we completed the Havoc Rituals on the 22nd;