When playing servers for about 10 mins textures fail to load and then when i reload game my PAID skins dont show and i have to reinstall

When i play on MC ps4 servers longer than like 10 mins all the unrecognised textures turn pink or everyone turns to steve, i reset my game and log in and then some packs of mine will not load, they stay blank until i reinstall the game. I have reinstalled 10 times this week and its getting annoying.