activeX and excel error "-2147287038"

[solon]

Hi all,

        I'm trying to open excel via the ActiveX "automation open"function, however it occurence  a  error when running the program. The error is detailed as follow:

error code"-2147287038",string illustrate"未命名 1中的Unknown System Error". Can any guy help me for explaining the problem?

Thanks a lot in advance

[solon]

Hi all ,

        Please you help to answer my question,because i learned the labview myself,so many question can need higher help to explain.

Thanks,

Solon