Performa 6400: Open Transport is not loaded

[LC_575]

Whenever I try to access AppleTalk or TCP/IP I get the following error:

"The control panel could not be opened because Open Transport is not loaded."

I have updated from 7.5.3 to 7.5.5 and then 8.6, and the error is yet to disappear. Hmm....

FYI: Using an Apple CSII Ethernet Card

 

[LC_575]

NVM, fixed it. An extension wasn't loaded.