Process does not run in Control Tower

this error occurs whenever the bp runs in control tower

Step name ‘OCR the card files actual’ has failed. Reason: ‘org.webharvest.exception.ScriptException: Config line 201: single-column block groovy.lang.MissingMethodException: No signature of method: org.webharvest.runtime.variables.NodeVariable.toCanonicalRepresentation() is applicable for argument types: () values: []’

Hello @jflanagan
Could you please clarify your RPA Express version?

currently i am running on the latest version, 2.3.5

Could you please clarify if it happens with a particular process or with every process?
Also, is it a script which you published from Studio?

@jflanagan do you still have this issue in Control Tower?