Cannot communicate with Kerberos error

[steph abegg]

Hi,

Sorry if I am not emailing this request to the right email, but I was 
not sure who to contact. When I check mail using Eudora 6.2 I get the 
message "Cannot communicate with Kerberos -50, {30:3533}". This all 
of a sudden started happening for no apparent reason (one minute I 
could check my mail, and the next I could not and was getting this 
error message).

Do you know what the problem is and how I could fix it?

Thanks,
-Steph Abegg