Apparently I can't use the normal Shopify payments since it's not eligible in the country I live in yet, so I tried to use the PayPal Express, assuming that would work but it instead says: "Unfortunately, only business or private account holders can issue this approval. You must therefore upgrade your account first." Although my account is already a "business account". So after all I tried to use the third party providers, however that doesn't seem to work either since none of them is allowed in my country... Any help would be appreciated.
I'm sorry to hear that you're having trouble connecting a payment provider to your store. Have you had a chance to reach out to Paypal Support to troubleshoot the issue you're seeing? What other payment providers have you tried? Could you also tell me what country you're operating from?