Wire Transfer Problem: Amazon suspended my seller account

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Illustrative scenario prepared by my practice.
For informational purposes only. This is not legal advice. Laws vary by jurisdiction. Consult a qualified attorney for advice specific to your situation.
Hypothetical question

I'm in a difficult situation and trying to figure out my next steps.

Amazon suspended my seller account. I've been dealing with this for about 10 months now and the situation isn't improving.

The amount being held/disputed is approximately $26,650. I have tried contacting customer support 8 times with no resolution.

Should I hire a lawyer for this or try to handle it myself?