https://community.esri.com/t5/arcgis-experience-builder-questions/upgrade-apps-from-experience-builder-developer/m-p/1221842#M5504 <P>I want to upgrade my 1.7 apps to the 1.9 version of Experience Builder Developer Edition. I tried copying over the old&nbsp; ../apps directory&nbsp; to the new ../server/public/apps directory, but it didn't work. The info.json file looks correct (<EM>portalUrl</EM> and <EM>username</EM> are correct), do I need to change anything in there? The upgrade instructions gave the *tip* below, but that didn't work for me. I did test using the <EM>app id</EM> of the newly created app (in 1.9) and that did allow me to edit my old app in 1.9, but the thumbnail/experience was not the correct one and I know that isn't the solution. So, I know I am missing something, but just not sure what.&nbsp;</P><P>An added thought:&nbsp;I also updated nodejs to the latest LTS version 16.18.0, could that be the problem? Previously I was using v16.13.1</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="CatherineRiscassiDuning_0-1665698988861.png" style="width: 763px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/53609iA670717BB785B45E/image-dimensions/763x121?v=v2" width="763" height="121" role="button" title="CatherineRiscassiDuning_0-1665698988861.png" alt="CatherineRiscassiDuning_0-1665698988861.png" /></span></P><P>&nbsp;</P> Fri, 14 Oct 2022 14:09:28 GMT CatherineRD 2022-10-14T14:09:28Z https://community.esri.com/t5/arcgis-experience-builder-questions/upgrade-apps-from-experience-builder-developer/m-p/1221842#M5504 <P>I want to upgrade my 1.7 apps to the 1.9 version of Experience Builder Developer Edition. I tried copying over the old&nbsp; ../apps directory&nbsp; to the new ../server/public/apps directory, but it didn't work. The info.json file looks correct (<EM>portalUrl</EM> and <EM>username</EM> are correct), do I need to change anything in there? The upgrade instructions gave the *tip* below, but that didn't work for me. I did test using the <EM>app id</EM> of the newly created app (in 1.9) and that did allow me to edit my old app in 1.9, but the thumbnail/experience was not the correct one and I know that isn't the solution. So, I know I am missing something, but just not sure what.&nbsp;</P><P>An added thought:&nbsp;I also updated nodejs to the latest LTS version 16.18.0, could that be the problem? Previously I was using v16.13.1</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="CatherineRiscassiDuning_0-1665698988861.png" style="width: 763px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/53609iA670717BB785B45E/image-dimensions/763x121?v=v2" width="763" height="121" role="button" title="CatherineRiscassiDuning_0-1665698988861.png" alt="CatherineRiscassiDuning_0-1665698988861.png" /></span></P><P>&nbsp;</P> Fri, 14 Oct 2022 14:09:28 GMT https://community.esri.com/t5/arcgis-experience-builder-questions/upgrade-apps-from-experience-builder-developer/m-p/1221842#M5504 CatherineRD 2022-10-14T14:09:28Z