Random Order plugin??? There is not a plugin for Connections with that name.
- Are you certain you are trying to activate something for Connections? What is the exact name of the item you are trying to activate?
- The error message, what is it, exactly?
If you are trying to activate a support license key for a Connections addon, the error message, it sounds like it could be this one; “Bundle license keys can not be activated. Use item license key instead.” But honestly that is just guessing without any details.
If that is the error message, you need to use the individual item license key when activating, not the bundle license key. Here’s a FAQ that explains how to find your support license keys. And here’s a FAQ that explains how to activate your support license keys.