We have recently updated to AutoCad2017 and needed to update Object Enablers for AutoPLANT and Prostructures to continue using legacy drawings.
AutoPlant installed okay however Prostuctures will not install and states that AutoCad 2016-2017 is not installed.(see attachment)
Any suggestions would be appreciated.
Thanks for you prompt reply. I have finally gotten back to this and your suggestion has worked perfectly.