Thank you, Tim. SAS tech support responded with the following "The error means that SAS can't find the file sasztx. This is a DLL file which should be located here: C:\Program Files\SASHome\SASFoundation\9.3\core\sasexe\sasztx.dll If this file is missing then reinstall SAS or if you have a colleague who has SAS installed, copy the file from their machine." The student did this and SAS worked properly for a short time. However, the student ended up doing a full re-installation of SAS after HD reformat and OS upgrade. The sasztx file may be vulnerable in aging laptops. I hope this helps others.
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