Permission Issue? App exits

[mazh-dini]

Using SD2Vita (without a ps memory card) can cause certain apps not to function properly e.g. moonlight. App constantly returns to game menu when a setting is changed and saved (pressing o when done) or when attempting to type an ip since the configuration files in ux0:data/moonlight are not being created/changed when the app is launched.

Could this be a permission issue of some sort since if I didn't have the SD2Vita then the PS Memory card would be mounted as ux0 and the app would work?