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How can I check whether a purchase involves ongoing commitments?

Look for the process described for managing an ongoing arrangement when one applies. Keep the applicable terms with your order records.

What should I check before agreeing to a seller's proposed resolution?

Review any cost or condition attached to the proposed arrangement. Check whether you need to keep particular records while the matter is being resolved.

How can I ask about an order if I cannot access my account?

Explain that account access is the issue in your first message. Check that recovery instructions come from the expected seller channel.