I was trying to setup a place to trade diamonds for money so i made a [isell] sign, linked with a chest.

But if i held down right click or just sell them a little quick in general. The chat messenges will pop up accordingly but the money in bal seems missing.

As shown in the img above. I've clicked the sign 4 times, and 4 diamonds is gone, but the bal only got 3 out of 4 transactions

This is my start up logs
Logs.txt

It turns out that this is a problem with EconomyPlus. EconomyPlus fails on about 40% of quick player deposit transactions but it always returns to SignShop that the transaction was a success. I tested SignShop for this issue with several other vault economies including EssentialsX, CMI, TheosisEconomy, and EconomyX with zero failures.