I have a developer who put in the following throw:
new BusinessRuleException(“in_strBillingEntityGrpNPI is null!”)
On her machine, there’s no problem. On mine, I get an error “BusinessRuleException is ambiguous, imported from the namespaces or types 'UiPath.Framework.Activities, UiPath.Core”.
We have the same version of UiPath and I don’t understand what that error means. It’s a throw.