You cannot upload it because your psclient.txt file has become too large, as I explained in my previous post.
In order to upload it, you must open the file \"psclient.txt\" with notepad, then go to the very end of it, and then search in reverse direction for \"===\". Then, copy everything that follows this into a new text file, save it and upload _that_ instead of \"psclient.txt\", along with the dump file.