My BATs just disappeared

Today my BTAs disappeared out of nowhere, it is the second time in a week, in which I reach 4 BATs, they take away my balance and it is not credited to my Uphold wallet, there are almost 8 BATs that disappear and nobody gives me answer.
Please resolve it by restoring my rewards

minutes ago I had 4,395 BAts


Brave Version
Versión 1.23.71 Chromium: 90.0.4430.72 (Build oficial) (64 bits)

@Mattches @steeven @NTGroup Please help me out

This is a known issue, fix soon to be implemented: