topic Failed to open model or Tool has failed to open in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/failed-to-open-model-or-tool-has-failed-to-open/m-p/579573#M25458 <HTML><HEAD></HEAD><BODY><P>I am using ArcGIS Pro 2.2.1. I am facing this problem since bit long with last couple of versions of ArcGIS Pro.&nbsp;</P><P></P><P>When I create a model in default tool box and save ArcGIS Pro with model displayed and subsequent ArcGIS Pro quit, on next ArcGIS Pro open with same project I get "Failed to open model" error message. After clicking OK, project open up and when click on model it also open up. Similarly, if I quit ArcGIS Pro after saving the project , with model close, on next ArcGIS Pro open after opening the project and trying to open model I get "Tool has failed to open" but on subsequent retry model opens up without any error message.&nbsp;</P><P></P><P>Not sure what is going on.&nbsp;</P><P></P><P>Has anybody observed this behavior of ArcGIS Pro displaying the error message but opening of the tool on second attempt.</P><P></P><P>Regards</P><P></P><P>Sunil&nbsp;&nbsp;</P></BODY></HTML> Wed, 03 Oct 2018 09:46:04 GMT SunilTerkar 2018-10-03T09:46:04Z Failed to open model or Tool has failed to open https://community.esri.com/t5/arcgis-pro-questions/failed-to-open-model-or-tool-has-failed-to-open/m-p/579573#M25458 <HTML><HEAD></HEAD><BODY><P>I am using ArcGIS Pro 2.2.1. I am facing this problem since bit long with last couple of versions of ArcGIS Pro.&nbsp;</P><P></P><P>When I create a model in default tool box and save ArcGIS Pro with model displayed and subsequent ArcGIS Pro quit, on next ArcGIS Pro open with same project I get "Failed to open model" error message. After clicking OK, project open up and when click on model it also open up. Similarly, if I quit ArcGIS Pro after saving the project , with model close, on next ArcGIS Pro open after opening the project and trying to open model I get "Tool has failed to open" but on subsequent retry model opens up without any error message.&nbsp;</P><P></P><P>Not sure what is going on.&nbsp;</P><P></P><P>Has anybody observed this behavior of ArcGIS Pro displaying the error message but opening of the tool on second attempt.</P><P></P><P>Regards</P><P></P><P>Sunil&nbsp;&nbsp;</P></BODY></HTML> Wed, 03 Oct 2018 09:46:04 GMT https://community.esri.com/t5/arcgis-pro-questions/failed-to-open-model-or-tool-has-failed-to-open/m-p/579573#M25458 SunilTerkar 2018-10-03T09:46:04Z