Capture.JPGWhy does the Excel function "=@TR("NL0000000107";"TR.RIC";"Null=Blank")" returns the RIC =.AEX AND The EndPoint API Playground returns nothing when I run this URL? https://api.refinitiv.com/discovery/symbology/v1/lookup with body content: { "from": [ { "identifyTypes": [ “ISIN” ], "values": [ “NL0000000107” ] } ], "to": [ { "identifyTypes": [ “RIC” ] } ], "type": "auto" }