Multisite search result links problem.

Hello

Sorry if this has been discussed before. My search ended to nothing helpful.

My site is a multisite.
There is a Album review section and a live review section (and others).
When I make a research, results from both section are listed.
But if I make the research from the album review, all results are linked to this section.
And if I make the research from the Live review, all results are linked to this section.

Here is an example of my problem.
If I make a research (for example Sleep) in the Album review section
https://desert-rock.com/dr/chrocd?amp=1&s=sleep

First link will show a 404 error.
Link 2 and 3 are ok.
First link is
https://desert-rock.com/dr/chrocd/sleep-pharaoh-overlord-08-10-2019-paris-bataclan.html/amp
It should be
https://desert-rock.com/dr/chrolive/sleep-pharaoh-overlord-08-10-2019-paris-bataclan.html/amp

If I do the same research in the live review section
https://desert-rock.com/dr/chrolive?amp=1&s=sleep
The results are the same but this time, link 1 is ok while link 2 and 3 are 404.
link 2 is
https://desert-rock.com/dr/chrolive/sleep-the-sciences.html/amp
but it should be
https://desert-rock.com/dr/chrocd/sleep-the-sciences.html/amp

I don’t have this problem if “Search Result Page in AMP” is unchecked.

Thanx for you help.

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