Pos offline mode erpnext 14

Erpnext 14 installed on aws
we trying to use POS as offline mode but it’s not working ,
is there any configuration or solution for POS offline mode in Erpnext 14
dose it working in erpnext 14 ?
Thanks in advance

try this

Does tailpos still work for ERPNext 15? Are there plans in having a sync/offline mode for POS?