Greetings to all,
We have upgraded our on-prem IOS env in .37 last week and we meet an error on decision matrix step in workflows : error is "Step status is FAILED during execute of step MyDecisionTable[0]"
Decision matrix (first record shown only) :

Simulate : OK

API call : OK

Workflow runtime : KO !

Do you have an idea of what is going on ? We jumped from .32 to .37 and everything was working fine until the upgrade. Has the Infor team any information on this ?
Any help would be greatly appreciated 
Thank you.
Maxime