I believe the easiest way is to use the Advanced Steel 2015.1 Object enabler.
Have a look here:- http://knowledge.autodesk.com/support/autocad/learn-explore/caas/video/youtube/watch-v-xgP0Q3X-GV0-feature-youtube-gdata.html
Hope this works in your case.
I've noticed that the documentation for AS2014 Service Pack 1 is available for download is this a good indication that the release is imminent?
Be ineresting to see if it incorporates an 'Autodesk' logo on the start screen?
Watch this space!
I'm guessing here! but I suspect this is due to these connections having being updated to suit the ability to be used on tappered sections in AS 2014.
The different library databases are probably not compatible perhaps!
Have a look in Advance manager under settings, Table editor, click on 'AS' folder @ top left, expand AstorProfiles & scroll down to EXT_Wood_Stock
You can see from the table what values are required under the various table headings. It's relativley easy to add in your additional sections as required.
You can also open & edit these microsoft access data base files directly, as long as you know there locations. (I'm sure someone more knowledgeable will be along shortly with an explanation/description of this procedure).
Be sure to enter your "OwnerText" value as this will assist your automatic version update when a new version of Advanced Steel is released.
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