When trying to run an Acuconnect process, the "Wrong license for this type" error message appears in server trace file.
There are two types of Acuconnect services: Thin Client and Distributed Processing. If the correct type of license is not available, the error will be generated.
Activating the correct Acuconnect license resolves the issue.
Thin Client license: acurcl.alc
Distributed Processing license: acurcl.clc