Dear support, 

I play on facebook/windows 10, server Glorious Valley.

This morning I had about 9700-9800 Imperial Promachos in my army. I was doing some unit upgrades to cavalry and my coalition had just applied the coalition effect for 10% offense cavalry. Everything was working as normal, then I went to check my army and noticed I am missing nearly 2000 Imperial Promachos !!

The reason I know I had 9700-9800 of those units before is because I took 270 of them as a reward from the Position Takeover Tournament that had just finished, which would give me over 10000 total Imperial Promachos.

I didn't send them on raids (I always use cavalry), in fact I didn't do any raids at all this morning, nor sent them to sieges, pans, capital or friends cities (I double checked that), nor used them in Persian Positions. They simply vanished in thin air.

This is my ID