[Bug - Partner Center] Palestine / Palestinian Authority missing from Edge developer country/region list

Describe the bug
I am trying to register as an Individual Microsoft Edge Add-ons developer in Microsoft Partner Center.

I live in Palestine, but Palestine / Palestinian Authority is not available in the "Account country/region" dropdown during Microsoft Edge Add-ons developer enrollment.

The enrollment page states that the country/region cannot be changed after completing the account information, so I do not want to select an incorrect country.

To Reproduce
Steps to reproduce the behavior:

1. Sign in to Microsoft Partner Center with a personal Microsoft account.
2. Start enrollment for the Microsoft Edge Add-ons developer program.
3. Select "Individual" as the account type.
4. Open the "Account country/region" dropdown.
5. Search or scroll through the full country/region list.
6. Observe that Palestine / Palestinian Authority is not available.

Expected behavior
Palestine or Palestinian Authority should be available as a valid country/region, or Microsoft should provide an official supported enrollment method for developers residing in Palestine.

Screenshots
I will attach screenshots showing:

1. The Microsoft Edge Add-ons enrollment page.
2. The Account country/region dropdown where Palestine / Palestinian Authority is missing.

Desktop (please complete the following information):

• OS: Windows 11
• Browser: Microsoft Edge
• Version: [151.0.4129.101]

Additional context
I do not want to select another country because that would provide incorrect account information, and Partner Center states that the country/region cannot be changed after enrollment.

Please advise how a developer residing in Palestine should correctly complete Microsoft Edge Add-ons developer enrollment.