FNB PAYPAL WITHDRAWAL

Greetings

My name is Maud Simelane. Early in the morning (30 September 2021) I withdrew $7.50 (R111.72) at PayPal, then all of a sudden, I received a message at 05:38am on my phone that says "Scheduled payment failed (Ref. Funds Not Available). R50.00 from Easy Account.)

How come I don't have funds when I actually withdrew funds from my PayPal account to FNB, and when I logged in my online banking, it says it's pending.

Please help me get my R111.72 that I withdrew from my PayPal account.

Thanks.