Can not open millumin Files after Big Sur Update

Hello, i updated my MacPro 2013 to Big sur (came from 10.15). Now i have trouble opening .millumin show files. Millumin tries to open the show, but it will never open. The Loading screen will not disappear.

running ver 3.18o

MacOS 11.6

Thank you!


  • i tried to reinstall Millumin, did not help. If i want to load an old document (2 Years old) it worked fine. But Documents safed with the latest an pre Version will not open.

  • Hello @Dark_Dragon,

    Are you sure you did activate the required addons for your project (see Preferences/Addons) ?

    Could you post your project file, so we could check your issue ?

    Best. Philippe

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