Migration to Keysight Test Automation 8400A 64-bit

Hi everyone,

We are planning to migrate our application to use the 64-bit version of Keysight Test Automation. (previously using 32-bit). However, after installing our tap packages using the package install command, it is unable to load the plugins/dlls that our application needs. Here’s the error

Any clues what might be the issue?

It is a bit hard to say without full context, but could it be that the plugins were compiled specifically for 32bit?