I'm having the following issue. The FME server engine can't access ESRI license in order to read / write to GDB. Although the ESRI license is clearly available (I can open and use ESRI products on the host machine). License type is set to Floating (concurrent) and borrowed for 30 days. Error message for SDE writer is:
The Esri Product license 'ArcInfo' is unavailable because all licenses of this type are currently in use. Unable to perform licensing related tasks. Please ensure that ArcGIS is correctly installed.
And for GDB message looks like:
An ArcGIS license is already checked out. The product checked out is 'ArcInfo' . Installed ArcGIS version is '?.?' Unable to connect to the File Geodatabase at '[some_location]'. Make sure the correct filename was specified, and that the geodatabase wasn't saved with a newer version of ArcGIS than the one installed locally. The error number from ArcObjects is: '-2147220952'. The error message from ArcObjects is: {}
Any ideas on what's wrong and how to fix this? Maybe FME is having some problem to access borrowed ESRI license?