Can't see SD card

having a strange issue. Installed latest LP Purity ROM and latest tk gapps, and once booted, the phone can't access the SD card folders. Storage shows that data is on the SD card, but I can't see it on the phone or when plugged in. I can only see the data when in recovery. Tried reflashing but no good. Would changing the recovery from twrp to cwm help?

Can't download anything to the phone because of this...