Error: "MYOB IRS installer appears to be a 16 bit application.This will not run under 64 bit server environment"

In MYOB Investments (IRS), you may experience the error "MYOB IRS installer appears to be a 16 bit application. This will not run under 64 bit server environment" when installing IRS version 5.2b on a 64 bit operating environment.

To install IRS 5.2b successfully perform the installation from a 32 bit workstation.

MYOB is investigating this issue.