Adv Duplicator no Uploads

Hello I have a Garrysmod server, and I can upload anything with the Adv Duplicator, but if I delete the Wiremod Adv runs normally this is the error when I click on upload



[ERROR] addons/Adv/lua/autorun/server/advdupe.lua:1138 attempt to index a nil Value
1. CanUpload - addons/Adv/lua/autorun/server/advdupe.lua:1138
2. func - addons/Adv/lua/autorun/server/advdup.lua:1325
3. unknown - lua/includes/modules/net.lua:31


as I said I get the error only when wire mod installed

i have adv and wiremod latest revision