Citi Custom Cash Approved! :) Declined Transaction… :(

I got approved for the Custom Cash today! I was hoping to use it for a 6-person family dinner tonight, since I was able to add it to my Mobile Wallet. While I was able to use it for a couple $10 purchases today, the transaction was repeatedly declined at dinner, which was annoying. I ended up using my C1 Savor. I was hoping to make good progress on the SUB… oh well. I can understand a large purchase on a brand new account being declined.

My bank also gave me a fraud alert when I tried to load up my PayPal debit today, declining the transaction, so no 5% at Walmart. I verified it and was able to add money just now though. Has anyone else had issues loading up their PayPal?