There is an unsaved comment in progress. You will lose your changes if you continue. Are you sure you want to reopen the work item?
Uploading a read-only file fails
If one of the files that you want to upload is read-only (locally) the program excepts.
The fix is changing the following line (line 83) in Uploader.cs
fileStream = File.Open(filePath, FileMode.Open);
fileStream = File.Open(filePath, FileMode.Open, FileAccess.Read);