IBP Excel Add-In failed after previous APO DP Excel Add-In Installation

Hello everybody,

I have a problem with the IBP Add-In on my device. I installed the APO DP Add-In (similar to IBP Add-In, also based on EPM) a few weeks ago which worked fine. Because both plugins cannot be installed at the same time I deinstalled the APO DP Add-In and installed IBP Add-In. Now it is available in Excel, but nothing happens when I click on "Connect" (normale it should open the window where to define the connection).

Sadly the windows systemcecovery failes when I try to set the system back to the date of the APO Plug In Installation.

On other devices the IBP plugin works fine.

Does anyone have a solution for this problem ?

Best regards
Dennis