Based on other posts, I understand that subscribing to the RIC NFCP_UBMS should yield a real time list of headlines (minus the actual body). However, having implemented a subscription using the Eikon Desktop Data .NET SDK, and comparing what is received to what comes via Eikon headlines, I often find missing data., specifically on the three news sources I am monitoring: PRN, BSW, GNW. Many times a day, a headline from one of these sources arrives on the Eikon GUI but not via the API. I have tried watching visually the NFCP_UBMS quoteline, and it appears to be missing there too, though that's hard to see given how fast it moves. Any thoughts?