There was an issue with some players having items in their ender storage which becomes inaccessible once this plugin is installed. Their precious items became locked away forever. Players who initialize their enderbank with version 1.15.2.a.8 onwards will automatically transfer the items from their vanilla ender storage into their enderbank. No more lost items.

If a player already initialized their enderbank with version 1.15.2.a.7 or below, then this doesn't apply. You could delete their bank file under extreme measures located @ "plugins/EnderBank/banks/banks.THEIRUUID" and when they reinitialize it will carry over their vanilla items.