I am running NW 6.5 SP5 and iManager 2.02. I was able to upload drivers
in the past but now I am unable to. I am still able to
create/modify/delete printers but when I go to unload drivers nothing
happens when I click add from file or add from system. No error messages,
no anything.

My SSL public key expired last week and I used PKIDIAG to regenerate the
public keys. Could this have any bearing?

Any help would be appreciated.