i had the same problems as above. after downgrading to version 1.32.8.7639. the server wizard started up and its possible to reinstall all libraries. when i start a scan of the libraries it finds the media but makes and error parsing the content. so every single file cant be played error s1001 and shows up as missing sound and subs and the xml is incomplete.
gave the pms always on storage permissions nothing works.
edit:
got it working again. did another factory reset of the shield. then stopped auto update of pms before it started everything looks like everything is working in version 1.25.3.5448. if you can stop the update of pms it works. but if it updates and you manually downgrade it the problems with sound, subs, xml file, permissions persists. hella weird error.
