Hi there!
I was so eager to try opening idml files after reading other people’s success with the new beta release. But in my case the app crashes every time I try to open or place an idml file after about 60 seconds of the “rainbow wheel of death“.
I’m on a 2016 MacBook Pro running the latest version of Mojave. Crash report and sample idml file is attached for your review.
Thank you!
crash-report.txt
2019-11 November Calendar.idml