[SOLVED] Project <> Product link problem

Hi,

I am asking for your help with a problem for which I am unable to identify the cause.

When linking a product to a project, I notice these unexpected behaviors :

• The project <> product version links, created automatically, are directly and systematically "closed".

           

• If I try to uncheck "closed" on these links, the system does not save any changes and the link remains "closed".
• The product is not offered in the "Product" list of the elements of this project (for example on the tickets), although this is the desired objective.

           

I see this for any project and product.
The affected products and product versions are not closed.
These issues are seen on ProjeQtOr V9.0.6, but I don't think the version or the app is to blame.
These actions do not produce an error in the logs.
In the past, it worked fine on this same basis.
I do not reproduce these behaviors on another test installation of ProjeQtOr, nor on demo.projeqtor.org.

What setting could be causing this problem ?
Could this be caused by an error in the database ? If yes, what to do ?
If not, what do you advise me to do to try to fix this ?

Thanks

Thanks for the reply.

It is not the links that are closed, it is the versions.

Unfortunately no, the product versions are not closed :
 

When the product version is closed, the project <> version link is locked closed (the closed box is checked and grayed out) :
 

Here it is not the case, I can uncheck "closed" on the link project <> version, but when validating the system indicates that there is nothing to save and check the box again :
 

Do you have another idea ?

Yes, I understood the expected behavior

The issue is that we cannot uncheck the close property on project-version relationship.
This for some unknown reason (the version is not closed)