Updated my US Phone to a French 1 & confimred , when i do send payment I get customer servcie error

Description

I updated my US Phone to a French 1 on Paypal & confirmed , but when i do send payment now , I always get the check with customer service error. I sent a msg to customer service and I got an response on the message center saying ask the vendor to resend the request as the issue is with that specific payment request. SO I did that, but still same error. now when i ping PayPal by message center or by phone, there is absolute no support. Funds are stuck in the account, and the payment had to be done almost a month ago now. Don’t know what to do !