LLC vs Corporation - forming LLC for freelance business

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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've been trying to resolve this on my own but I'm stuck.

forming LLC for freelance business. I've been dealing with this for about 11 months now and the situation isn't improving.

I have already done some research online but the other party is not cooperating.

What are my legal options here? Is it worth pursuing?

Illustrative response

Fwiw following this thread — Are you me? Literally going through this rn just saying.