Hi @Tom, We took a look at this in SAS Studio 3.4 and SAS Studio 3.5. Opening a program with a + in the name is not supported in either version, along with a set of other characters. I have recommend that consideration be made for a change in behavior to allow for the use of the + in a future SAS Studio release. I checked the doc, too. I did not find a list of characters that are prohibited, other than a list of characters that are prohibited in FTP names; see the Using the Navigation Pane section in the Using SAS Studio section of the SAS Studio User's Guide for that list. I am recommending that the doc be updated to give the limitations of the Server Files and Folders tree. At this point, for your version of SAS Studio, I do not have a work-around to offer other than renaming the file. I wish I could have come back with better news. -Shannon
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