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