We found the solution for this.  This is a V8 ACC instance. The targeting data and the data from the data loading activity both were from different data source. Using Change data source activity we changed the data source for data loading flow to match data source of targeting data flow and the issu...

We are getting this error when we are linking the data from an excel file using data loading. We even faced this when the data was stored in a List in ACC and linked the list. We tried restarting workflow, adding an enrichment before delivery or/ and after linking enrichment. But same error. Tempora...