Chat Module not working in abp microsevice blazor web assembly project #5211

Hi,

We implemented the Blazor WebAssembly app as a SaaS model in microservice template on abp 7.2.2 version

Added a Chat Module as a package. but chat page not loading. getting the below issue.

• ABP Framework version: v7.2.2
• UI type: Blazor WebAssembly
• DB provider: EF Core
• Tiered (MVC) or Identity Server Separated (Angular): no
• Exception message and stack trace:
• Steps to reproduce the issue:"