Restoration of a Hunt Group

[Racheal Hitchcock]

Please can someone help
A hunt group 4252 was deleted and now I cannot restore it.
it had 3 members - 1st member was 542520, 2nd 542521 and 3rd 542522

I have managed to re-add the missing hunt group but I cannot add the members I now get an error saying the member directory number is invalid.

How do I restore this deleted hunt group?
I have very limited experience with Mitel

 

[JCCDM]

Can you still see the members extension in Users and Services? and what happens if you run the LOCATE FEATURE EXTENSION XXXXX from maintenance commands?

 

[AH64Armament]

Were the members "line appearances only" on phones? and are they still programmed?