Failed to get the address of function <library name>.
The PATH setting is incorrect.
Make sure that the PATH settings are correct.
The version of the PowerCenter library that appears first in the PATH setting is incorrect. For example, you have two versions of PowerCenter libraries, such as version 7.0 and version 8.0. You are trying to use PowerCenter 8.0, but the library from PowerCenter version 7.0 appears first in the PATH setting.
Check the PATH setting for the specified library. Make sure that library belongs to the PowerCenter version that you want to use.