Dear Hans,

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Documents/com~apple~CloudDocs/texMain/ColumnsetTest.tex''" terminated with exit code: 1.* no clue ... does lmtx also fail? is it an apple binary issue?

I am running LMTX now. It opens and closes "*-newcolumnsets.mkiv” files(we can find the lines in the log file). I also tested the files which had no problem a month ago, but got the same error message now. I reinstalled context and test it. But the result is same. I am going to test it more. Thank you. Best regards, Dalyoung