Hello Richard, regarding your item 3), I might be able to provide some input. I also tried the 30 day trial version, but, unlike you, I _did_ invoke the 30 day trial period for the Editor (under MacOSX El Capitan). So, this is not exactly the same situation. Nevertheless, I can tell you that, if you invoke the 30 day trial period for the Editor, also the Organizer will stop working after the 30 days plus a grace period of a week or two. That is, even though, unlike when starting the Editor, there is no message shown when starting the Organizer that only so and so many days are left. Fortunately, version 2018 became available in the meanwhile, which again, after deinstalling version 15, provides 30 days of trial period. This time I did not yet start the trial period. So, I really would like to know what happens in this case. Is your Organizer still working after a lot more than 30 days?
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