I know there are other posts about failing SMB connection, but I'm posting it as a different case.
I am using a portable open-wrt router that supports storage device. The SMB protocol plug-in, which can be installed on this router, supports only anonymous account login using SMB v1.
https://openwrt.org/packages/pkgdata_owrt18_6/samba36-server
Players like skybox and pigasus had no problem connecting this router with SMB. However,Heresphere could not connect by any means.
Another file sharing method supported by this router is DLNA, but this is also not supported by heresphere.
In the next version, it would be nice if portable router that only supports SMB 1 or DLNA could be used in heresphere.