hope everyone is well.
I upgraded ArcGIS Enterprisefrom version 10.7.1 to version 10.8.1, however since then I am experiencing this problem with WFS data. The data is taken from an Oracle 11g geodatabase and ArcMap 10.6.1. Opening the MapService linked to the service, everything works correctly, except the WFS capability.
Did any of you experience this problem?
Thanks in advance for any hint!