Error message: The RPC Server is unavailable

Error message: The RPC Server is unavailable

Action:

When I use a COZYROC component while developing a package I get the following error

Error Message:
The RPC Server is unavailable
Solution:
A possible solution for this issue is to reinstall your COZYROC SSIS+ Library.
Please complete the following steps:
1) Uninstall your recent COZYROC SSIS+ Version
2) Install the latest 1.9 COZYROCSSIS+ Version
3) Please keep all the defaults
4) Try again to see if you still experience the same issue