12-14-2016 07:36 AM
i have the next msn in sas miner.
The workspace can not be opened because the emws2.em_nodeid dataset can not be opened to update it. You do not have write permission or the dataset is locked or is not compatible with this server
12-14-2016 09:07 AM
make sure all the sessions working in this directory are down.
Try to reopen the diagram.
If this does not help I would try to delete *.lck files in your directory,