Close to getting the network to work

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But not quite. I now can see both computers in my file manager (I had to add the other computer's user info to a new user on this computer). But, the remote computer won't display the 5 folders I am sharing. It has worked with Windows before, so I don't think anything has changed since then. But now, I get the error message "Sorry, the folder contents could not be displayed." I am able to browse the two folders I have shared on my local computer. Am I missing something easy?

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On the other computer, I was able to make the user account that I use on my laptop, but I had to create a different password (the other computer wouldn't take my simple password). Maybe that is the problem.

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It doesn't look like that fixed it.

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Logging in as the same user on both computers didn't seem to work either.