WotLK Lose almost 4kpo between my two connection

[MonsieurZagreus]

Title self explanatory, last time after selling and mining ore for multiple days I reached 7k and after my connection today I realized that i'm "only" at 3k8, some golds are missing in the equation. little help?

[arcsperia]

https://forum.warmane.com/showthread.php?t=474191

I cant believe you people, its there for 2 weeks and 90% of server is like "wtf happened to my gold"