Unable to re-register Trunk account: verification email not received after token expired

Summary

My CocoaPods Trunk authentication token has expired.
When I try to re-register the same email address, I do not receive the verification email, so I cannot generate a new valid token.

What I’m trying to do

I am trying to re-authenticate an existing Trunk account so I can continue pushing pod updates.

Steps I have taken

1. My original Trunk token expired
2. I logged out using:
3. I removed local credentials:

• Deleted ~/.netrc
• Cleared ~/.cocoapods/

1. I re-registered using:
2. CocoaPods reports that a verification email was sent, but no email is received

Important observation

• The email address ***@***.io is valid and can receive external emails
• I tested registering with a different email address, and that email does receive the verification message
• This suggests the issue is specific to the original owner email or its existing Trunk account state

Expected result

I should be able to:

• Receive a verification email for the existing owner email, or
• Reset the expired token and re-verify the account

Actual result

• Verification email is never received
• pod trunk me always reports:

Request

Could you please help with one of the following?

• Reset the Trunk token for this email address
• Manually resend or re-enable verification for the account
• Advise how to recover an expired owner account that cannot receive verification emails

Thank you very much for your help.

Environment

• macOS
• CocoaPods version: 1.15.2