My son has a 5th gen iPad 16gb and every 2 months or so it's filling up the "other" storage area. It has 14 gb of "other" right now and it's making his ipad unusable because it keeps giving him no storage left messages. I have restored to new 2 times already but after 2 months it's back to full. I have a 128gb iPad 6th gen I use constantly and I only have like 3 or 4 gb of "other". Does anyone have any ideas what could be causing this or how I can fix it?