Further information on this RoboHelp 2017 failure: I'm thinking the issue might be linking to FrameMaker books. My RoboHelp project has a linked FrameMaker book. This worked fine in TCS 3.5 and TCS 5. Now it fails. RoboHelp tells you you don't have FrameMaker if you try to update the linked book. RoboHelp crashes if you try to delete the linked book. Disturbingly enough, if you look at the RoboHelp 2017 user guide (http://help.adobe.com/en_US/robohelp/2017/robohtml/robohelp_help.pdf ) it no longer documents linking as an option for FrameMaker files, only for Word files. But I see no mention of removal of this feature. Just to eliminate a few junk "did you plug it in" answers: Yes, I ran the search for updates from the Help box -- it said I'm up to date. No, there are no patches listed for the 2017 versions of RoboHelp or FrameMaker. Yes I ran the install as an administrator. Yes I restarted after install and uninstall. Yes I've installed and uninstalled enough times to take a 2-day vacation. Yes, I've run it with FrameMaker open and closed. I did an experiment with a smaller, mock project in TCS 2017. I *imported* a FrameMaker book into a RoboHelp 2017, and it was perfectly happy. Of course, there are many, many customizations (beyond what you get in settings.isf) in my actual project that I would have to be recreated at great time and expense. So, if there is anyone from Adobe monitoring this who actually knows whether linking to FrameMaker files was eliminated from RoboHelp 2017, and especially anyone who has an actual solution to the fact that this leaves some of us with trashed projects, I would appreciate hearing from them. PS: There is another thread from a previous version that looks familiar and references a "BaseApplication.DLL" file. See most of the way down this thread: Not able link to framemaker files in robohelp 11
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