New Post: SQL Agent SPCRED Issue

I'm having this issue with 2008 R2. I tried removing the connection manager, but that throws another error. "The exception was: Could not load file or assembly 'SharePointListAdapters, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f4b3011e1ece9d47' or one of its dependencies. The system cannot find the file specified."

I tried reinstalling the adapters, restarted all the services, etc.. Any ideas?