Follows 'cyber incident' reported by Royal Mail
The Isle of Man Post Office has confirmed all international-bound mail will not be dispatched until further notice.
It follows reports from Royal Mail of a 'cyber incident'.
The firm hasn't given any more details - but has said it can't dispatch letters and parcels to overseas destinations.
That policy is being mirrored here.
As a result, IOMPO says any international mail sent today (Wednesday, 11 January) will be withheld from onward dispatch.
The company is requesting that customers retain any international mail with immediate effect, until further notice.
Customers can continue to post mail and parcels for within the Island, and to the UK.