Wands Don't Recharge and Don't Upcast.

I have tried completing a long rest in many different ways. Overland travel, at campfires located in mission locations, at the local inn, and after an overland encounter. There is no way to complete a long rest that I have found in which the wand of magic missile regains its charges. I don't know if this applies to all magic items with rechargeable properties but it definitely has affected the wand of magic missile I have. Also, there is no option for upcasting the magic missile spell.