PBI desktop very slow + freeze

[AntoineCh]

Hi all,

I'm working on a new computer and downloaded the latest version of powerbi (september 2017, 64 bits).

I'm having major problems, making it unusable in practice :

- The program takes 1 min 40 secs to open (just the program, not a .pbix file)

- Any action prompts a huge freeze for 15 sec +, from clicking on "create new measure" to "Ok" in the option pane (see picture)pbi freeze on "Ok" in options

I'm using a T440p lenovo with i7 and 16Go Ram, latest powerBI release on 64 bits (though office runs on 32 bits). I've tried reinstalling several times, repairing, reverting to a previous version and switching to 32 bits version, but I get the same problem. Additionnaly, my colleague has the same setup and the same problem.

Any thoughts ?

Antoine