https://community.graphisoft.com/t5/Installation-update/Cannot-get-archicad-to-start-in-any-way/m-p/253802#M26478 Solved!<BR /> <BR /> Partioned a new drive and installed Sierra onto that. <BR /> Then opened from new partion an installed latest archicad build. <BR /> <BR /> Works fine now! Don't know why.... Fri, 06 Jan 2017 12:17:51 GMT Anonymous 2017-01-06T12:17:51Z https://community.graphisoft.com/t5/Installation-update/Cannot-get-archicad-to-start-in-any-way/m-p/253801#M26477 <DIV class="actalk-migrated-content">Hi! Having a seriously weird problem with archicad 20.<BR />Had updated to OS X sierra with no previously installed archicad. Downloaded the latest build from archicad website and installed. <BR />But when I try to start archicad i get the error message: <BR /><BR />-File creating error-<BR />Error during file creation: /Users/....../Library/Application Support/GRAPHISOFT/TW Data/TWDataOptions.xml<BR /><BR />Have made sure to change the permission for the Application Support/GRAPHISOFT &amp; subfolders but without luck. <BR /><BR />Even tried bankrolling the os to el capitan. But still can't start archicad. <BR />Same version works fine on my friends computer with el capitan. <BR /><BR />What could be the problem? <BR /><BR />Best,</DIV> Wed, 20 Mar 2024 09:14:36 GMT https://community.graphisoft.com/t5/Installation-update/Cannot-get-archicad-to-start-in-any-way/m-p/253801#M26477 Anonymous 2024-03-20T09:14:36Z https://community.graphisoft.com/t5/Installation-update/Cannot-get-archicad-to-start-in-any-way/m-p/253802#M26478 Solved!<BR /> <BR /> Partioned a new drive and installed Sierra onto that. <BR /> Then opened from new partion an installed latest archicad build. <BR /> <BR /> Works fine now! Don't know why.... Fri, 06 Jan 2017 12:17:51 GMT https://community.graphisoft.com/t5/Installation-update/Cannot-get-archicad-to-start-in-any-way/m-p/253802#M26478 Anonymous 2017-01-06T12:17:51Z