When I upgraded from LV 2012 to LV 2013 SP1 my NI OPC Servers 2012 was also involuntarily upgraded to 2013. Now my shared variables don't work. How do you migrate or convert a 2012 *.opf file to 2013? The only clue given by the software Help file is a hint that ProgID Redirect can be used, but there is no explantion of how or where to find this feature or how to use it!
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