Most RecentMost ViewedMost LikesChecking the FTP Sub status logged can help find the cause of problems. Did you know that there is a sub status field in FTP logs? Like the IIS web site log, the sub status can be very helpful to find the cause of an FTP problem. Fixing a Corrupted Silverlight InstallationFirst published on MSDN on May 10, 2013 Recently I have dealt with few cases where a Silverlight app keeps on crashing on few machines while it works fine on others regardless of browser versions.