https://community.graphisoft.com/t5/Archicad-C-API/https-graphisoftid-graphisoft-com-not-working/m-p/239184#M4251 Works for me. Fri, 31 Aug 2018 10:22:14 GMT Anonymous 2018-08-31T10:22:14Z https://community.graphisoft.com/t5/Archicad-C-API/https-graphisoftid-graphisoft-com-not-working/m-p/239182#M4249 <DIV class="actalk-migrated-content">when trying to log in to archicadapi.graphisoft.com, a connection error occurs with https: //graphisoftid.graphisoft.com/Account/ServiceLogin? Application = ARCHICADAPI &amp; ReturnUrl .....</DIV> Tue, 04 Jul 2023 12:10:50 GMT https://community.graphisoft.com/t5/Archicad-C-API/https-graphisoftid-graphisoft-com-not-working/m-p/239182#M4249 Anonymous 2023-07-04T12:10:50Z https://community.graphisoft.com/t5/Archicad-C-API/https-graphisoftid-graphisoft-com-not-working/m-p/239183#M4250 Working here. Try login in to ID then open API. Thu, 30 Aug 2018 20:51:57 GMT https://community.graphisoft.com/t5/Archicad-C-API/https-graphisoftid-graphisoft-com-not-working/m-p/239183#M4250 Eduardo Rolon 2018-08-30T20:51:57Z https://community.graphisoft.com/t5/Archicad-C-API/https-graphisoftid-graphisoft-com-not-working/m-p/239184#M4251 Works for me. Fri, 31 Aug 2018 10:22:14 GMT https://community.graphisoft.com/t5/Archicad-C-API/https-graphisoftid-graphisoft-com-not-working/m-p/239184#M4251 Anonymous 2018-08-31T10:22:14Z https://community.graphisoft.com/t5/Archicad-C-API/https-graphisoftid-graphisoft-com-not-working/m-p/239185#M4252 win7 x64 Mozilla 61, last chrome (not proxy not firewall)-&gt; all the same error<BR /> I was only able to open the Tor browser and got the message "...attempted to extract HTML5 canvas image data ... for the unique identification of your computer" Yes!<BR /> Who has which operating system and browser? Fri, 31 Aug 2018 18:55:49 GMT https://community.graphisoft.com/t5/Archicad-C-API/https-graphisoftid-graphisoft-com-not-working/m-p/239185#M4252 Anonymous 2018-08-31T18:55:49Z