Dataflow connection to Lakehous table created by EventHandler

Hi Miguel, the field is completely missing in the Dataflow, but the fields either side of it are there. In the Lakehouse explorer the field 'IS' there but is marked with a {} next to it's field name. For other Textual fields, these are marked in the explorer as 'abc'.  If I use pyspark.sql the data seems to look like an object, which can be expanded by clicking the small triangle. The Event handler process itself, allows you to convert the 'field' to Text, but when data hits the Lakehouse table, it seems to error, when trying to convert the data.  I am wondering if the Source code which pushes the event, needs this field somehow being sent is converted into a 'Textual' format. However to do this I have to get to the code, which I cannot see, so obviously a Fabric solution would be better..