SWTOR crashes on the imperial fleet after Onslaugth patch.

So after the expansion 6.0 was installed I've had problems accesing the imperial fleet on all my imperail characters. When I try to travel to the fleet, by any means the game crashes on the loading screen and shuts itself.

Now it's even worse, because I didn't realize that once you enter a Flashpoint, and try to exit area, you exit to the imperial fleet, and because of this crash, one of my characters is now stuck in the fleet, and the game crashes whenever I try to load this character (the game simple shuts itself while loading the character).

I've done a installation repair (non streaing version for me, and it said that files have been succesfully repaired) and also tried deleting the PlayerGUIState.ini as well, but neither of those solved the problem of the game crashing when accessing the imperial fleet (the republic fleet works fine, by the way).

Any other suggestions? Does this mean that I will not be able to play any more with the imperial characters??

Thanks in advance.