Can't install or update bootstrap studio 4 [fixed in 4.0.2]

How long should this software be updated? Installed anew - it still updates within an hour. And does not work.

And why are there so many processes in the task manager? The program icon in the taskbar is constantly blinking!

Images - here https://ibb.co/h2QdVw

https://ibb.co/fDmwHb

And after 1 hour of still upgrade - https://ibb.co/miYAcb

But.. problem is solved ^__^

Glad to hear it :) so, for those who are having issues like this when upgrading, a restart did the trick for me. Even though the "upgrading..." window stays open and appears to have hung, I think it still works because when I restarted my PC Bootstrap Studio v4 was all there and working. Hope that helps...