topic AC12 installation error for new user pls help. in Installation & update https://community.graphisoft.com/t5/Installation-update/AC12-installation-error-for-new-user-pls-help/m-p/155629#M17382 <DIV class="actalk-migrated-content">Hi I'm new to archicad, I get a copy of evaluation CD in a exibition lately in the cd it had trial AC12 and Trial Artlantis Stidio V2. I install both, for artlantis studio V2 = no problem. But for AC12 I had this error shown "This application has failed to start because GSRoot.dll was not found. Re-installing may fix this problem." I had re-installed but still showing same error?!?!? <IMG style="display: inline;" src="https://community.graphisoft.com/legacyfs/online/emojis/icon_sad.gif" border="0" /> also I notice that in the working directory is has no archicad.exe or any application start up file in the working directory "Program Files\Graphisoft\ArchiCAD 12\" after installation? I will love to have this fix and trail with artlatis studio V2 pls help.... thanks in advance..</DIV> Fri, 26 Apr 2024 08:47:59 GMT Anonymous 2024-04-26T08:47:59Z AC12 installation error for new user pls help. https://community.graphisoft.com/t5/Installation-update/AC12-installation-error-for-new-user-pls-help/m-p/155629#M17382 <DIV class="actalk-migrated-content">Hi I'm new to archicad, I get a copy of evaluation CD in a exibition lately in the cd it had trial AC12 and Trial Artlantis Stidio V2. I install both, for artlantis studio V2 = no problem. But for AC12 I had this error shown "This application has failed to start because GSRoot.dll was not found. Re-installing may fix this problem." I had re-installed but still showing same error?!?!? <IMG style="display: inline;" src="https://community.graphisoft.com/legacyfs/online/emojis/icon_sad.gif" border="0" /> also I notice that in the working directory is has no archicad.exe or any application start up file in the working directory "Program Files\Graphisoft\ArchiCAD 12\" after installation? I will love to have this fix and trail with artlatis studio V2 pls help.... thanks in advance..</DIV> Fri, 26 Apr 2024 08:47:59 GMT https://community.graphisoft.com/t5/Installation-update/AC12-installation-error-for-new-user-pls-help/m-p/155629#M17382 Anonymous 2024-04-26T08:47:59Z