Hello, I have a BB8900 with OS 18.104.22.1681 and desktop manager 5.0.1 on my Windows XP with SP3.
I am try now to update my OS from 22.214.171.1241 to 126.96.36.1992, but it does NOT work. I do not know why? I have removed the vendor.xml file from the upload folder of RIM directory. When I run the desktop manager it will give me 2 options:
1. select the current OS (it says: preferred option, do not know why)
2. I can indeed select my newest OS 188.8.131.522, but when I go to the next screen shoot, there is nothing to load/upgrade.....
I have entirely removed both OS and desktop manager once, but I still run into this annoying issue. I am lost. Any clue why I cannot load and update my newest OS???