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I have the following code private void ListDirectory(TreeView treeView, string path) { treeView.Nodes.Clear(); var rootDirectoryInfo = new DirectoryInfo(path); treeView.Nodes.Add(CreateDirectoryNode(rootDirectoryInfo)); } private static TreeNode CreateDirectoryNode(DirectoryInfo...

Hi, I'm trying to compress a folder with RAR through a button, when I press it for the first time, everything runs correctly, but when I try to do it a second time I get the title error, I think the problem is with the process but I don't know exactly how to fix it. This is my code...