I cant attach images using raster manager from microstation v8i version


Why when I click Raster Manager - File - Atach - Raster, it does not open the next window to choose the images (.tif or .ecw), and it simply locks my computer, I can not click on anything else, I have to use the task manager to force the closing microstation.
Someone knows what is happening to not open the window of the images and lock everything?
I've reinstalled the program, created another file, rebooted the computer but it looks like it's something from the microstation.

thank you