Simatic S7 DLL error

Hi!

When starting the Simatic manager I get the following error:



The problem started occuring after I updated my hardware

Install HW updates -> Download from internet -> Execute

Does anybody have an idea how to fix this? Beside this error I get two more dll errors. I don't think it will cause a problem because the part numbers metioned I don't use. But still it is annoying.

Thanks!

One of your drivers is corrupted. Tennessee office should be able to tell you what to do.