Until recently, I had been using ArcGIS Pro 2.9.5, but have since upgraded to 3.4.3, which is current as of this post. I used to be able to append rows from a geodatabase table into a Snowflake table but have found that I am no longer able to do so - I now get this message:
ERROR 160946: This operation is not allowed.
I know it isn't a schema issue because when I try it with the schemas forced to match, it gives me a schema mismatch error - this error is happening when I use the field map and set everything up properly. Has something changed in ArcGIS with Snowflake compatibility?