Hi @gisuser,

Please be aware that whilst it is technically possible to configure FME Server to use an Arc Pro license to perform Esri related tasks we cannot provide confirmation on the legality of using these license types within a server environment. If you have any concerns we’d recommend contacting Esri Support directly.

For this reason, we do not have any testing environments at Safe for FME Server with ArcGIS Pro so we cannot say with 100% confidence everything will run smoothly.

That being said here are some suggestions on the Community that may help you troubleshoot this issue:

• https://knowledge.safe.com/articles/315/geodatabase-formats-missing-greyed-out-or-have-unm.html
• https://knowledge.safe.com/articles/1517/notes-on-fme-and-esri-versions-and-compatibility.html
• https://knowledge.safe.com/questions/108308/suddenly-fme-server-unable-to-access-arcgis-licens.html
• https://knowledge.safe.com/questions/77206/esri-geodatabase-arcsde-geodb-reader-for-fme-serve.html
• https://knowledge.safe.com/questions/104642/how-do-i-set-license-level-in-fme.html