Data Lifeguard Diagnostics for Windows 1.24

Is there any issue with running multiple instances of this app?  I’m on Server 2012 with 64GB memory.

I had never tried it, but did this evening and the second instance started off seemingly fine, but stopped updating after about an hour (full extended takes about 8 hours for the 4TB drives).

Anyone have success with this?  Should I not do it?

The DLG app is intended for only single test to be running at a time, so you might run into problems if you try to run several instances of the same app at the same time.