Losing focus when connecting to network share

[ags1905]

Attached screenshot displaying the problem: https://ibb.co/8jYzdbY
I used FC to connect to a network share that needed name and password.
The black window in the image above appeared asking for my credentials. Before I was finished typing, the semi-transparent white window appeared over it, stealing my focus. I tried multiple times and every time it was the same issue.
It is not ok to steal focus. FC should wait for users to type what they are asked for.
This should be fixed.
OS: Windows 10