https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/227129/staad-20-07-11-90-version-not-runningHello, I have STAAD.Pro version 20.07.11.90 and I get the following error when opening STAAD: I get this error from either opening STAAD independently and looking for the file through STAAD or from double clicking the file from my machine. Myen-USTelligent Community 12https://communities.bentley.com/thread/701514?ContentTypeID=1Wed, 16 Mar 2022 14:49:24 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:de38d1fc-502e-4402-9c5a-be583ac01ebdModestas<p>CE stands for CONNECT Edition. So yes, your STAAD.Pro is CE.</p><div style="clear:both;"></div>https://communities.bentley.com/thread/701509?ContentTypeID=1Wed, 16 Mar 2022 14:37:08 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:92c6d49c-1d3d-4133-8439-ad34c9d0b568Pascual Mauricio<p>Modestas, which one is the CE version? I am using this one:</p> <p><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5932/pastedimage1647441617835v1.png" alt=" " /></p> <p>Is this CE version you referenced?</p> <p>For the old program, they tried reinstalling and it still does not work. I know I did a Windows OS major update last week and soon after that it stopped working. It was working fine before the Windows update.</p><div style="clear:both;"></div>https://communities.bentley.com/thread/701506?ContentTypeID=1Wed, 16 Mar 2022 14:36:37 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:bc9201e5-1475-4561-a41f-b0019565fbfeModestas<p>Reinstallation of the program my help . However, STAAD.Pro V8i is not supported anymore and I would recommend in using STAAD.Pro CE.</p><div style="clear:both;"></div>