Applied Item red no repair

Hello, check if you have npc repair in your "NPC DB" or profile

Can you tell me what your algorithmus do? In which radius there go to a repair? Which condition be fullfilled? Then i check the conditions

radius is in advanced general settings, tab "Other...", option "Npc/Mailbox Search Radius", by default  he go repair when your character have less than 30% of durability.