This is a public forum, not Adobe support. Users here can't provide support for account, subscription, or billing issues, or issues with downloading or installing old, unsupported versions of Adobe software. Support for those issues requires an Adobe employee.
Click the following to contact Adobe customer support staff for help: .
https://helpx.adobe.com/contact/support.html.
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Click the chat icon at the bottom right of the page to open a chat session. Typing AGENT into the chat window should connect you directly to a CSR rather than the AI. As a suggestion, do not click anywhere else on that page while in the chat, as I think losing the focus like that causes the chat to close. (I can't confirm because I haven't had a need to use the chat.)
As an alternative, you can go to your account page (https://account.adobe.com/) and scroll down to Contact Adobe under Helpful resources. Once you click that, a panel is displayed with the most common needs, and a phone number is also provided.
If the CSR refers you to the forums, insist on speaking with a supervisor and keep moving up the chain until you get someone who knows what they are talking about.