I have run the BPA on an 2010 exchang edge server and I am getting the following:
Incorrect kerbauth.dll loaded. The kerbauth.dll module loaded in IIS points to an incorrect location: 'C:\Program Files\Microsoft\Exchange Server\V14\Bin\kerbauth.dll'. It should point to '%EXCHBINPATH%\Bin\kerbauth.dll'.
I have this error for both my hub role servers from the edge servers, but if i run the bpa on the hub servers i get no error.
I have found:Microsoft Solution
But from what I can see this is setup correctly.
Any help would be great.