Hello. I'm working for a client on FME desktop 2018.1. My workbench was working fine, reading SQL tables and writing Arcgis Portal Features Services. Since we changed the authentication system (IWA), I don't have access to the layers anymore.
I'm able to connect successfully to the Arcgis Portal Feature Service (through NTLM, domain\username), but I cannot access to the features themselves anymore ("Failed to retrieve feature types error"). If we disable IWA, it's working fine but this is not an option. Thank you in advance.
Merged 0 schema features read from 1 datasets into 0 resulting feature types
UniversalReader -- readSchema resulted in 0 schema features being returned
Failed to obtain any schemas from reader 'ARCGISPORTALFEATURES' from 1 datasets. This may be due to invalid datasets or format accessibility issues due to licensing, dependencies, or module loading..
