I set this up today on 4 Win7 computers, 3 of them went fine.
The last one keeps giving me Authentication error when scanning.
I have the right user name and password, logged out and back in to verify, AND just in case I created a new user: scanner with password: password
and same error with that.
These are all on the same network and set up exactly the same.
Is there some simple setting I'm missing?
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