Fix Domain Connection Urgently

I'm currently facing issues with my domain connection that needs immediate attention. This is crucial for my existing business operations. My connection from a Squarespace domain to wix website is not working and requires attention.

What I'm looking for:
- A professional with proven experience in domain management and troubleshooting.
- Someone who can understand the urgency of the situation and act accordingly.
- A quick thinker who can resolve issues efficiently.

Please include in your application:
- Your past experience related to this issue.
- Specific examples of similar problems you've solved.
- Your proposed plan of action to fix my domain connection.

I need this issue resolved ASAP. Your prompt response and expert skills will be greatly appreciated.