When bulk processing an event transaction that is registering on behalf of an organization; the user may receive the error: Event registration [XxX] by [Name] on behalf of [Organization] must be linked to an existing Organization Constituent record.
We are currently evaluating this issue and will update this article when we have more information.
In interim ----------------------------- To continue bulk processing try leave the "attempt to auto-match to an existing record" check box marked. or Process the registrations individually
Steps to Duplicate
Register on behalf of an organization
Go into the Netcommunity plugin to process the transaction
Link all fields necessary
Select transaction and click bulk processing
Remove "Attempt auto-match to an existing record" from the Options tab