[SOLVED] Change the type of a large project

Hi,

We need to change the "type" of a project which contains many elements.
When I save, the system works for a long time, then stops working without showing any error, but the change is not saved.
Do you have any advice for us to make this change ?

The project in question contains approximately :

• 800 sub-projects
• 1800 activities
• 5700 tickets

On a smaller project, saving the same modification is successful.
ProjeQtOr V9.0.1.

Thanks

I did not find an error in the log file.
Please find attached the logs generated during this action.
The project in question has ID # 2.

There seems to be a lot of processing relating to rights. Maybe a concern on this side?

When changing from an "ADM" project type to an "OPE" type, I notice that the system automatically removes all blank assignments from activities placed at the root of the project.

I guess it's this processing that takes (too) a long time when there are many assignments to delete. What do you think of that ?

Thanks for the tip