[Gameplay] Blue essence bug

The other day I got a championshard from leveling up, the championshard was of Aurelion sol which I disenchanted and it gave me about 2000 blue essence. The next day when I logged in it all disappeared. I had about 4016 blue essence before I disenchanted the shard, I had about 9000 afterwards.

I also had a bug before that I had 7000 blue essence after the update so I suppose the 2000 blue essence got added to that. Now I have 4016 again.

The championshard dissapeared and It's not a visual bug either since I can't buy anything over 4000 blue essence.