Error code 38 on entering cash shop

It's working for everyone except me! T_T

I am wondering if the more expanded your inv is the less things you can have in your inv. Like if you are not expanded at all, you can be full, but if you are fully expanded you can only have like 18 things. Would make sense that the total information sent would be larger since it also has to report the slots avalible but empty.

This would explain why there are different "magic numbers" for people as Sterio was asking about. Magic number i expect is something like 114 - # of total slots = your magic number. so if maxed inv = 96 then you can only have 18 items. (the 114 was just a guess to demonstrate my hypothosis)