Beasts disappeared in inventory

I was using bestiary orbs to bottle the beasts. I got a few of them bottled then suddenly orbs got consumed without bottling the beast. A few seconds later it disconnected and when I reconnected, the beasts were gone, cant be found in inventory nor in the beastiary. Have it on recording below. I lost a few valuable beasts. :(

https://youtu.be/k2lEbwXdcws