https://community.graphisoft.com/t5/Installation-update/error/m-p/131357#M15286 Please post your operating system, AC version, graphics card, etc. in your signature if you want help....<BR /> <BR /> I have no idea what "Error - 1" is, sorry. Tue, 27 Apr 2010 20:21:39 GMT Anonymous 2010-04-27T20:21:39Z https://community.graphisoft.com/t5/Installation-update/error/m-p/131356#M15285 <DIV class="actalk-migrated-content"><T>Error -1 in rendering, it always says the same. it doesn't perform rendering<BR /> <BR /> does anybody know what the problem might be?<BR /> <BR /> please help</T></DIV> Mon, 26 Apr 2010 20:25:27 GMT https://community.graphisoft.com/t5/Installation-update/error/m-p/131356#M15285 Anonymous 2010-04-26T20:25:27Z https://community.graphisoft.com/t5/Installation-update/error/m-p/131357#M15286 Please post your operating system, AC version, graphics card, etc. in your signature if you want help....<BR /> <BR /> I have no idea what "Error - 1" is, sorry. Tue, 27 Apr 2010 20:21:39 GMT https://community.graphisoft.com/t5/Installation-update/error/m-p/131357#M15286 Anonymous 2010-04-27T20:21:39Z https://community.graphisoft.com/t5/Installation-update/error/m-p/131358#M15287 Check what the size of the rendering window in the PhotoRendering Settings ("Definir Rendering" in the Documentação menu). I have a suspicion that it is set to 32*32 pixels - if it is, try changing the size. Wed, 05 May 2010 08:57:49 GMT https://community.graphisoft.com/t5/Installation-update/error/m-p/131358#M15287 Shaun C 2010-05-05T08:57:49Z