You have upgraded the SAP Cloud Connector(SCC) and there is some unpredictable behaviour in the UI.
One example of this is upgrading to SCC 2.10.1 and trying to add a TCP connection to the back-end system as per the SAP help page: Connectivity Service - Configure Access Control (TCP)
SAP Cloud Connector
Missing TCP option, Latest SCC version , KBA , BC-MID-SCC , SAP Cloud Connector On-Demand/On-Premise Connectivity , Problem
About this pageThis is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).
Search for additional results
Visit SAP Support Portal's SAP Notes and KBA Search.