Hello
thanks to your answer. I asked them, and they answered the problem comes from the date sent by us (i.e. : CBSbs - CIC-CME) :
Effectivement le format attendu est : JJ/MM/AAAA:HH:MM:SS
Et nous voyons également que vous nous transmettez l'heure avec la même minute à chaque transaction. Cette information étant reprise directement par votre serveur pour la création du formulaire nous ne saurions vérifier plus.
which means, long story short :
"DD/MM/YYYY:HH:MM:SS is correct and you (i.e. CBSubs - CIC-CME) always send the same minute"
Just a comment, no proof - so I cannot get if they checked a log, or if they just looked the result in my paiements backend....
I had a glance in CBSUbs code and I noticed the date should be correct as far as I get how your extension works (not that far) : in
\cbplug_processor_ciccreditmutuel-4.5.2+build.2021.09.14.14.34.36.475b561e2\extensions\cb_plugins\024_cbplug_processor_ciccreditmutuel-4.5.2+build.2021.09.14.14.34.36.475b561e2/cbpaidsubscriptions.ciccreditmutuel.php on line 325.
Cannot get further...
Regards,
Antoine
Cannot