SMC Hangs or Freezes when Expanding DAServer Manager

The most common cause of SMC hanging or freezing when opening DAServer Manager is a missing Wonderware.OPT file in the license directory.  The file doesn’t need to contain anything, it just needs to be present. You can re-create it with notepad and just name it accordingly.  The file should be in C:\Program Files(x86)\Common Files\ArchestrA\License\ on 64-bit operating systems and in C:\Program Files\Common Files\ArchestrA\License\ on 64-bit operating systems.

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