If I enable the guest account on the laptop, the error message changes to this:
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Home
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\\Domo is not accessible. You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permissions.
Logon failure: the user has not been granted the requested logon type at this computer.
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OK
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I couldn't find any settings that you could set to allow network connection or something like it to this account so far. Still looking/trying.