Fix in Salesforce for [Task] Poll Error - INVALID_TYPE: sObject type 'TaskRelation'

Issue

When Riva Cloud or Riva On-Premise syncs Salesforce, the following error may appear in the sync logs:

[Task] Poll Error - INVALID_TYPE: sObject type 'TaskRelation' is not supported.

Cause

A task has multiple contacts, but in Salesforce, Shared Activities have not been enabled.

Solution

In Salesforce, enable the Shared Activities feature.