You are logged onto your PC.
Can you walk over to the other PC and log in with the same name and password?
Bob
We are both in the same Homegroup. When I go to the Network on both computers I can see her and she can see me. When I click on her computer (from mine) and it prompts me to enter my username and password, it says it's invalid, and it says the same when trying to get into mine from hers.

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