Unable to enable Maritime Chart Service

[JohnPlunkett]

Hello

Using 11.1 I have installed ArcGIS Maritime and enabled the Maritime Chart Service for the 'Sample World Service.'

However I am trying to enable another Map Service - but the Chart Service Capability is greyed out and I am unable to select it

Any assistance is most appreciated

(Service was shared from ArcGIS Pro 3.1x)

Snippet of data (As Map service)

Any suggestions appreciated

(NB Licensing is current too)
Steps outlined here have been followed too - Configure ArcGIS Maritime—ArcGIS Enterprise | Documentation for ArcGIS Enterprise

[JohnPlunkett · Accepted solution]

OK, got it working.

Needed to switch to Dedicated instance pooling