Missing reference at Activity ‘Decision’. Error. A item with this name already exist on this contain

Hi,

I created a workflow, but as soon as I add a second decision action to the workflow I cannot publish the workflow. I get the error:

Missing reference at Activity ‘Decision’. Error. A item with this name already exist on this container

I deleted and recreated the decision steps a couple of times, but to no avail.

I Googled around and find these topics, but none are applicable in my scenario:

https://help.k2.com/support-services/kbt149199

https://help.k2.com/kbs100134

https://community.k2.com/t5/K2-Five/Resolving-the-quot-Missing-Reference-at-ConfiguredDecisionRule/td-p/104109

I did install the latest fix pack (FP 43) for K2 Five 5.3 - but the problem still exists.

I also opened two tickets with K2, but there was no solution.

Note:

• The first decision make use of custom rules, and the second decision use Task Results.
• The error is reported on the second decision
• Both decisions are in a loop