Integration Flows marked as "read-only"
I am running PI 7.31 AEX and using NWDS SAP NetWeaver 7.3 SP08 PAT0001. I developed a integration flow and was able to deploy to the AEX instance too and see it running. Later when I open my workspace to edit the flow, I see it as read-only and am not able to edit the flow.
Any idea why my integration flows are marked as read-only?