> Please, what should we do to get support? We purchased support to solve this problem, and we are almost reaching the end of the 3 months with no answer.

No worries .We will provide you with a working solution even if the maintenance period has expired. Sorry it takes some time.

Did you have a chance to test pd4ml-bin-4.0.17-jakarta-SNAPSHOT.zip from https://pd4ml.com/v4 ?