Yes, I can see that the app can be installed successfully. I know that because I can install it fine. However, take a look at the LOG files. You and I are the only ones who can install the .bin files from the stub EXE. All the other dozen plus users over the past 5 days end up dropping off anywhere between _00001.bin and _00054.bin (less than 15% complete) with no error 404s.