units disapear - bug?

Hi,

This happened to me recently.

Ive sent general with 191C, 8R and 1S to Dark Priests adventure. After first attack with losses 4R ive sent another wave to next camp with only 20C (the rest stayed in garrision). After generals death&recovery ive sent general back to my home island, but 0 C returned and i cannot find them anywhere (star menu etc.), ive wait over 12h still nothing happen.

According to my population limit at warehouse, ive didnt notice any drop of 171units, however this units doesnt exists and i cannot even see them in warehouse/military.

I am pretty confused what happend, and what to do now, since i cannot finish ADV without cavalary :(