Old topic but I just wanted to throw this out there.
I received the "cannot find file specified" error when I double clicked a text file to open it in my local editor, made my edits, then saved the file.
The error message said the file should be located in:
But when I manually checked the Temp file, the only "scp" folder listed there was scp24398.
Somehow the folder that was created was different than the folder it was looking for.
When I manually created the scp243983 folder, the error went away.
Can you reproduce the problem? What editor are you using?