"Lunch in Edge" button doesn't work in MS Team Meeting integration sign in window on Windows desktop app

Summary
When sign in to Entra ID integrated MS team meeting plugin, our company requires users to complete the sign-in in managed MS Edge browser, however, in the MS “Sign in to your account” window pops up from MM desktop app, the “Lunch in Edge” button has no reaction when clicked.

Steps to reproduce
Having MS conditional access and app peotection policy to only allow apps being accessed from managed Edge browser; MS Teams Meeting integration with Entra ID SSO; </msmeeting connect >;

Expected behavior
Open Edge browser and complete lintegration sign in from there

Observed behavior
No oepning of Edge browser even installed

App version 5.12.1