The bug has been fixed.

Dear Gigaslave players,

We are currently actively addressing the bugs that have been encountered.

Fixed issues:

1. Forced exit when selling items in the personal store.

2. Forced exit from the game when upgrading weapons.

Issues pending fix in the upcoming server maintenance update:
3. The problem where authorized experience points cannot be increased in the Death Match mode.

To reduce the difficulty of increasing authorization, we have added a drop card that provides 10,000 PVE authorized experience points.

These issues will be fixed in our next server maintenance (in 4 days).

If more issues are collected, we will continue to update you.

Sincerely,
The Gigaslave Operation Team