I purchased FMP 17 yesterday [11/16] and installed it on my MacBook Pro running Mojave [10.14.1]. It installed OK. The first thing I did was to open an existing solution created in FMP 14 and it worked just fine. I saved a copy as a new FMP 17 solution. When I tried to open either the new FMP 17 version OR the original FMP 14 version, I get an 'unexpectedly quit' error. No matter what I do, I can't seem to re-open any of my solutions.
I've deleted and reinstalled the new FMP 17 app and continue to get the same results.
Any suggestions would be welcome.
After some more testing, I found that if I select 'OPEN', it uses my FMP 14 as the default application. However, even though FMP 14 is still installed on my computer, it still presents the 'unexpected error' message.
If I select FMP 17 to open the solution, everything works fine.