How to remove error 27696 from OPENX software?

I was using the software normally, which is ”openx”, and it has to be the old version 0.16.0.725. When I used it again, this error appeared, see the image.

https://ibb.co/35zcxQfS

What I did was uninstall and install again. Another error appeared that the configuration icon does not appear to enter the IP and the key to continue access. see the second image link.

https://ibb.co/gLS3hrD2

The version I’m using is OpenNX 0.16.0.725, because it’s the only one I can access. If it’s another version it won’t work.

I couldn’t find any answers on the internet, unfortunately there is only one software that I can use.