(Solved) – “Runtime Error ‘429’: ActiveX component can’t create object” error with CreateObject(“OracleInProcServer.XoraSession”)


When I try to run a ‘.xla’ excel file, it gives me a

runtime error ‘429’ ‘ActiveX component can’t create object”

at the line CreateObject("OracleInProcServer.XoraSession")

I’m using Microsoft Excel 2016 and Oracle Client 12c on Windows 10. It used to work just fine before when the Oracle Client 11g but it suddenly has stopped working I can’t seem to figure out why. Does anyone have any ideas?

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