ERROR: Add Preparation: Sorry an unexpected error is 30,000 still a limit?

[Anonymous]

Greetings,  Question what is the limitation of rows or columns or characters for Data Prep?   Im trying to import a Standard Table Extract from Oracle EBS. ... mtl_system_items_b.xlsx  - The File is 180mb and has 350k records. I

I trimmed the file to 10 records, and it loads fine..

There is no clear error for this file.. please help Im testing this tool for some migration projects.. 

Thanks

Steven

An error has occurred

Sorry an unexpected error occurred and we could not complete your last operation, but you can keep using Data Preparation.

[Anonymous]

I see a Pinned 30,000 row limit.. is that still a thing? its 2020 in the cloud now, just checking..