Hi,
I want to calculate a field based on the inputs fed by users in a feature service. Hence, want to publish 'Calculate Field' as GP service from ArcGIS Pro 2.8 to 10.8.1 arcgis server.
But getting the following error 
Is it because of ArcGIS Pro version or something is up with " Calculate Field" tool (Can we really publish this tool? ).
Any insights would be helpful.
Thanks,
Jyoti