[Bug] unable to successfully claim second custom username

[thelightningist]

Bug Report

Describe the bug

After creating my wallet in a brave macos browser with my nsec, I purchased a custom username, [email protected]. It was claimed successfully and I can view it under my npub address

I went back to the home page and went to claim a second wallet, [email protected]. The lightning transaction was successful, but the claim button didn't work and it does not show up under the address list of my wallet. When using the same browser, I can try to claim the exact same username, and I will be provided the same lnd invoice that I have already paid. If I try on a different browser or machine, it says that the username is already claimed.

My question is this: is npub.cash only designed to have one custom username? If so, can I migrate the second custom username to a new nsec wallet I create?

What information can I securely provide? I have the custom username and the lnd invoice number that I can provide for verification.

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1. Select claim username under Home
2. pay lightning invoice from QR code that is generated
3. Try to click the claim button
4. Only appears to happen with a second custom address claim for the same nsec

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Your environment

• OS: macos sequoia

• Browser name and version: Brave 1.73.104 for macos