ok my installer started crashing and i found out if you delete "remote packages" it should work .. it did for me but only for a little bit , since remote packages kept "coming back"
if you only rename remote packages it will fix installer crashing problem , i did it 2 days ago and everything works fine , no more crashing ...
DONT DELETE REMOTE PACKAGES JUST RENAME IT TO ANYTHING ( MINE TO HHH) ...GOOD LUCK .