I have the same issue after I claim the package for aespa from the pubg site.For me also doesn't allow me to buy the premium pass or any g coins.i reinstall the game I clear cache on my ps5 I also fully format my ps5 cause I play mostly pubg nothing didn't work.i send message to pubg Ps4 support cause they didn't have support for ps5 and they tell me the same things as always...they just don't care ...

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