Error in Regional Information After Activating GST Module in PY

Hello everyone,

I recently activated the GST module in PY and created an Address Book record with the search type GTU. However, when I click on Regional Information, I receive the following error:

"No User Country Preference Set or No Specific Logic exists for Country Preference."

As part of the troubleshooting steps, I have updated my User Profile settings to set the Localization Country Code to India, but the issue persists.

Additionally, I have activated the GST module and also ran the R7000100 report, but I am still encountering the same error.

Would appreciate any insights on whether I might be missing any configuration or setup.