RPC Server Unavailable
 

I have made a macro in VBe (Excel) to extract data from MSProject to
Excel
This runs the first time without any problems.
But if I want to run it again, it does not work.
I will get an error code with "RPC server unavailable".
After operating the reset button (in VBE) I can run the macro again.
I have tried the Reset command but this did not work.

Can anybody please advice me what I can do to overcome this problem.

Marcus