Hi has anyone noticed any transactions/payouts from Siamining pool missing in the Siacoin wallet?

I've had one payout 3 days ago not show up in my Sia wallet and again another one few hours ago not showing up in my Sia wallet. See circled transactions in image below.

All-Time Paid Out: 34,695.83 SC from Siamining, but confirmed balance in wallet is: 32098.87 SC, so i'm missing 2596.96 SC

If anyone's experienced this please let me know what you've done to recover the missing payout.

BTW, I'm using Sia-UI version 1.3.1 wallet.