What does address inaccessible mean?

Related questions

1. What is DTS DTO?
2. What is RTO and DTO?
3. What does Cannot attempt Dir Dtdc mean?
4. Whats is NDR?
5. What is RTO retail?
6. What does Royal Mail not called for mean?
7. What is courier service RTO?
8. What does DTO stand for?
9. What is the AWB number?
10. What is the meaning of return to Origin?

Tags

1. #deliver
2. #unable
3. #address
4. #leave
5. #length
6. #keepsafe
7. #service
8. #being
9. #attempted
10. #inaccessible
11. #delivered
12. #office
13. #where
14. #before
15. #delivery
16. #recipient
17. #access
18. #something
19. #requested