Hi amazon support

Am trying to send my FBA inventory using ATS but when i try to send any of my inventory from yesterday am experiencing this error ( attach screenshot) it does not allow me to use the ATS

here is the workflow id wf13c93670-2725-49ae-b5f6-95682b887612

URL is https://sellercentral.amazon.ae/fba/sendtoamazon/confirm_shipping_step?preselected=sita&wf=wf13c93670-2725-49ae-b5f6-95682b887612

step number 2 (confirm shipping when trying to choose ATS)

date error first occured is of yesterday and still today)

why is this happening? kindly fix this i have invevntory to be sent using ats.

the ship from address is also same as previous through which i send shipments using ats.

i Also created a case but the support team is not replying

here is case id 9593256082