[SOLVED] problem with the "cancelled" status in the absence periods

Hello,

I am working on version 9.2.4.
We have a problem with the "cancelled" status in the absence periods.
First of all, why is a "cancelled" absence always visible as planned in the accountings?
   
In addition, I have modified the workflow for absences to be able to change the status from "cancelled" to "rejected" and here again I have the following error message:
 
 
Moreover, all the fields are greyed out so I can't make any changes.
 
I have the same problem when I want to go from "Cancelled" to "Re-opened".

Thanks for your answer,

Hello, 

what workflow are used for this leave type ? 
Can you upgrade your projeqtor in v9.3.4 (last stable version) en see if that fixes this issue ?