Fix Envestnet/Yodlee Popup Connection Issue

I'm looking for a skilled developer to resolve an issue with our web application's pop-up page, which is intended to help users connect their accounts through Envestnet/Yodlee. We are encountering an error message stating, "Could not contact the server. Please check the browser console," preventing the full connection of accounts.

Key Requirements:
- Diagnose and fix the server connection issue with the pop-up page.
- Ensure the pop-up page opens correctly and allows users to connect their accounts seamlessly.
- Familiarity with Envestnet/Yodlee integration is a plus.
- Experience in debugging and resolving web application errors.

Ideal Skills and Experience:
- Proficiency in Python, HTML, and JavaScript.
- Strong understanding of web application development and troubleshooting.
- Experience with server-side debugging and browser console analysis.
- Ability to work efficiently to resolve connectivity issues.

Your expertise will help us provide a smooth user experience by ensuring successful account connections. If you have the skills and experience to tackle this issue, I would love to hear from you.