So I've been trying to use a USB stick to give some extra app storage. Bought a Memorex 32GB stick (cheap, could be the issue but wanted to test) and while the TV allows me to format as internal storage, it simple says "safe to eject" any time I try to check in device settings if it's working.

I've tried FAT32 and exfat I believe, and have had to delete and repartition on windows as it can't see the drive--likely how it should be, but I can't use it for the TV apparently so figured it was worth reformatting there.

So I'm at a bit of a loss, any suggestions? Already posted on Hisense board but no answers thus far.