How to Delete a Map Server Cache from ArcGIS Pro

[BenVan_Kesteren1]

Hey, 

For years we have been right clicking in ArcMaps Catalog, and selecting "Delete Cache..." as per below screenshot:

I am now using Pro, I right click on a service and there is no such option, so I search the toolboxes and find the tool 'Delete Map Server Cache', and think I am on a winner. I drag my Map Service into the input service and I get Error: 001265 admin or publisher connection required.

I created my server connection with the same user in both Pro and ArcMap, so I am unsure what is happening here. 

Anyone got any suggestions or ideas?

[ThomasColson]

Right click on server and change connection type