Alias Issue providing 404 page not found error

Hi,
I have a very strange problem.....

I create a property with example an alias of "apartment-denia"
I then create a 2nd property with the same alias and correctly it changes the alias to (example) "apartment-denia-1"

However here is the problem
I create a property with example an alias of "apartment-denia"
I delete that property
I then create a 2nd property with the same alias and it accepts it as "apartment-denia" (which is correct)

BUT i get a 404 Page not found error when i view the property, and if i try to edit the property get permission denied.

Its as if when i delete the property it doesn't delete the alias.

I have exactly the same problem with agents if i delete one and then set another up.

Weird issue but causing major problems

UPDATE......

Found in OSProperty Menu the "Optimise SEF URLs", clicked it and it worked.

All resolved !!!

OK Jim
Dam

Where is that?? OH, it is located on the Dashboard on the main page at the bottom. Brilliant that worked for me too!!

Hi Robert,
You can try to go to Back-end > OS Property > Dashboard and run feature Sef Optimize to see if the issue is fixed
Thanks
Dam