My blue essence from Loot didn't add to my blue essence

Good afternoon,

I don't know if you can see in your systems the amount of blue essence of people ingame, but I had 4660 blue essence, I entered to loot, and there pumped a notification which said all my blue essence had become part of my PI etc which is now blue essence. The only thing is that when I pressed OK, the amount of blue essence didn't count on my already 4660 blue essence. Why is that? Is it a bug? How can I get my blue essence back? Was that blue essence already counted on my total blue essence?

Thank you for you attention,

AryaScarlet