Thank you for your input and your advice!
Everything has become fluid and functional again and that's good!
I take advantage of this topic to report an error on a field key in the CBsubs settings menu.
PER_fe3838
Value = par (the best being "pour")
Particularly, you have created a menu to change it directly without substitution via :
CBSubs>Settings>Display>Plans
Field -> Duration Text for Price
When we save, the field you provided for this purpose does not work.
Only translation via substitutions works.
This is a detail that I had noticed some time ago, since we are right in the subject
Have a nice day !