Were you sending the currency of your choice to a vendor, or your own non-PayPal wallet?
Cashapp, Venmo, PayPal etc all keep tabs on wallet addresses that frequently get payments that look gray or illegal. They get blacklisted, and you’re prevented from sending that address any crypto. Sometimes if they’re feeling bold they might freeze your account.
The fix, use a wallet of your own to send crypto to, first. Exodus is out there, Kraken is another… there are tons.
So, usually goes CashApp/Venmo/Paypal/etc ——> Your Wallet ——> vendor.
Also, if I misunderstood your issue, I’m sorry for that semi long winded answer.