eikon eikon-com-api eikon-data-api excel vba data .net api time-series c# eikon-.net-api adfin #product rics historical bonds eikon-for-office refinitiv-realtime connection equities python fields #content pricing refinitiv-dataplatform-eikon c++ 64-bit news error formula-builder datastream-api fundamentals forex refresh authentication rdata #technology Download esg corporate-actions ms-access callback commodities request matlab sdk contributions screening rt-get vbscript futures screener synchronous rfa synchronisation java documentation macros price-history app 32-bit symbology messenger streaming-prices setup vessel lipper workspace vb datastream excel-error index exchanges isin codebook configuration subscription query-string api-limits disconnection logging log-in chain-ric time-out windows-10 machine-learning derivatives dispatcher r-studio uninstall mac-os notifications dss-rest-api qualifier filter licensing eikon-desktop-data-api log-out r corporate-events calendar datastream-for-office error-1004 constituents error-handling dsws-api portfolio multi-threading connection-error certificate ms-office codecreator rt-contribute rcc-api node-js proxy status quote kernel date volatility sql ADH beta interval testing ATS update-message dispatcher-frame settlement initialization thomson-reuters refinitiv-realtime-sdk error-400 template event-handling deployment adc elektron-sdk permid-api optimization timeseries pandas refinitiv-data-platform microsoft-office-365 metadata caching swaps research win32 economic-data web-scraping funds trep market-feed energy error-login performance race-condition yield bitcoin worksheet python api news-filter interactive-provider workspace-data-api ssl kerberos time-stamp events recordtype batch ric eikon-sdk http task-scheduler