I'm currently running SAS Deployment Manager to uninstall the SAS application on a Windows 2012R2 server and get the following message:
Hi. That message indicates some files are in use that will need to be removed by the SDM during the uninstall process.. Make sure you've exited out of all SAS applications and that any SAS services in Windows are shut down (if applicable). After that, ensure there are no SAS processes, like sas.exe, running in Task Manager.
Given the number of files involved I suspect the user account you are using to run Deployment Manager doesn't have the correct permissions to delete all of those files. Have you tried "Run as Administrator"? Alternatively use the SAS Installer account which should have the correct permissions.
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