AppleTV 2 (black) Cant use SMB

I tried adding smb shares and always get a operation not permitted. ive tried adding the username and password in sources and everything. tried manually adding it via smb and network and always the same thing. also how do i remove the sources? i tried and idk how lol. maybe its the skin

Nevermind i figured it out.i forgotten i had changed the password on the nas and never updated the password in sources.aml.. got it working
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