I received an error message during my V1 installation, that reads:

Error number: 0x80070725
Description: Incompatible version of the RPC stub.
Setup will now terminate.

This error is caused by an incompatible support file on your system that is required for Installshield to function. Installshield is the application that performs and monitors the V1's installation procedure.

Please read the Installshield Knowledgebase Article pertaining to this error message by clicking the link below. In testing, the Microsoft correction that is available for download did correct the problem.

Installshield Support Article Q105810 (Incompatible RPC stub)
http://support.installshield.com/kb/view.asp?pcode=ALL&articleid=Q105810

Microsoft Mcrepair.exe fix (465Kb / <5 minutes @ @56K)
http://download.microsoft.com/download/msninvestor/Patch/1.0/WIN98/EN-US/mcrepair.EXE

This file is also available on our site if the above link does not work:
ftp://v1home.com/Web%20Support%20Items/Microsoft_Patches/mcrepair.exe

If this article did not help you with your question or if you require further assistance, please send us a support inquiry. To help us assist you, be sure to include a detailed description of the problem you are experiencing.