Hi
I had similar issue and my solution was to check all roles and permissions and check if you have Role Based home pages. If so you need to remove role based home pages and you need to redirect to appropriate home pages for different roles inside your DeepLinkHome Microflow .
Those were my issues and those fixed my problems
And one more thing I’ve done in app start is following :
In change deep link activity I’ve done following:
Regards,
Anahit