Hi ABelluomini
Sorry to hear about your experience, please sign in to you PSN account at https://www.playmemoriescameraapps.com/portal/
Then, click your account to go to the dashboard.
Click Account.
Click Wallet.
Add credit card first.
After adding credit card, click add wallet and add funds.
Try to redownload paid apps again.
If the issue is still unresolved, you may contact https://www.playstationnetwork.com/about-us
If my post answers your question, please mark it as
"Accept as Solution".
Best regards,
Zander