eikon eikon-com-api eikon-data-api excel vba data .net c# api time-series adfin eikon-.net-api rics bonds historical refinitiv-realtime connection eikon-for-office python equities fields news 64-bit pricing c++ datastream-api error rdata authentication forex fundamentals callback ms-access Download commodities refinitiv-dataplatform-eikon esg formula-builder request refresh corporate-actions rfa sdk screener matlab screening vbscript synchronisation contributions synchronous rt-get query-string price-history documentation exchanges symbology api-limits logging lipper subscription macros java workspace configuration index messenger 32-bit vessel vb futures log-in streaming-prices app setup workspace-data-api race-condition uninstall worksheet performance machine-learning error-handling time-out connection-error datastream-for-office testing error-1004 settlement pandas ADH status elektron-sdk optimization bitcoin adc dispatcher disconnection calendar task-scheduler log-out qualifier kernel licensing sql rt-contribute excel-error proxy isin initialization web-scraping error-400 event-handling swaps batch metadata dss-rest-api interactive-provider filter codecreator notifications multi-threading refinitiv-realtime-sdk constituents update-message interval economic-data ssl time-stamp news-filter derivatives portfolio dispatcher-frame corporate-events quote microsoft-office-365 yield deployment python api trep windows-10 energy r-studio r http events recordtype date node-js permid-api codebook funds template error-login eikon-sdk caching kerberos eikon-desktop-data-api ms-office dsws-api thomson-reuters certificate ATS beta research