Hi VirtualityFlow,
Just to confirm, is the issue only with that specific application, or multiple apps? Let's make sure the correct region is selected for your Apple ID account, so we can make sure they're aren't any issues there.
This link outlines how to review and manage the country/region details for your Apple ID account, which may help: Change your Apple ID country or region
Use your iPhone or iPad to change your region
1. Open the Settings app.
2. Tap your name, then tap Media & Purchases.
3. Tap View Account. You might be asked to sign in.
4. Tap Country/Region.

5. Tap Change Country or Region.
6. Tap your new country or region, then review the Terms & Conditions.
7. Tap Agree in the upper-right corner, then tap Agree again to confirm.
8. Select a payment method and enter your new payment information and billing address, then tap Next. You must enter a valid payment method for your new country or region.*
Thanks!