I am trying to create a sandbox application for use in paypal checkout.
I go to the application creation page, but nothing is displayed in the account drop-down list:

As the error message says:
To create an application, you must create a business sandbox account. If you already have a business sandbox account, it may be in an error state, and you might need to create another sandbox account.
So, I went to PayPal Sandbox> Accounts> Create Account Developer
I already had 2 predefined accounts - personal and business - (I donโt know where, because of which I do not remember their creation), and indeed, their status showed "error". I created another account, but returned with an error status. So I deleted all of them and tried to recreate the business account. In vain - it falls into the processing status, and when I update it, it says "Status: error:

I tried different options for both personal and business accounts, USA, non-USA, etc., but everything becomes erroneous. In the details of the profile account, he reports Your sandbox account could not be created. Delete it and try again. Your sandbox account could not be created. Delete it and try again.
Not sure how to create an account at all? Has anyone passed this experience successfully?
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